diff --git a/README.md b/README.md
index 3988f7d..92976c2 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,14 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
 
 ## pre hooks
 
+Much like [hooks](https://npmjs.org/package/hooks), kareem lets you define
+pre and post hooks: pre hooks are called before a given function executes.
+Unlike hooks, kareem stores hooks and other internal state in a separate
+object, rather than relying on inheritance. Furthermore, kareem exposes
+an `execPre()` function that allows you to execute your pre hooks when
+appropriate, giving you more fine-grained control over your function hooks.
+
+
 #### It runs without any hooks specified
 
 ```javascript
@@ -24,6 +32,10 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
 
 #### It runs basic serial pre hooks
 
+pre hook functions take one parameter, a "done" function that you execute
+when your pre hook is finished.
+
+
 ```javascript
     
     var count = 0;
@@ -40,7 +52,7 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
   
 ```
 
-#### It can run multipe pres
+#### It can run multipe pre hooks
 
 ```javascript
     
@@ -65,7 +77,11 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
   
 ```
 
-#### It can run fully synchronous pres
+#### It can run fully synchronous pre hooks
+
+If your pre hook function takes no parameters, its assumed to be
+fully synchronous.
+
 
 ```javascript
     
@@ -90,6 +106,9 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
 
 #### It properly attaches context to pre hooks
 
+Pre save hook functions are bound to the second parameter to `execPre()`
+
+
 ```javascript
     
     hooks.pre('cook', function(done) {
@@ -104,6 +123,7 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
 
     var obj = { bacon: 0, eggs: 0 };
 
+    // In the pre hooks, `this` will refer to `obj`
     hooks.execPre('cook', obj, function() {
       assert.equal(3, obj.bacon);
       assert.equal(4, obj.eggs);
@@ -114,6 +134,12 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
 
 #### It can execute parallel (async) pre hooks
 
+Like the hooks module, you can declare "async" pre hooks - these take two
+parameters, the functions `next()` and `done()`. `next()` passes control to
+the next pre hook, but the underlying function won't be called until all
+async pre hooks have called `done()`.
+
+
 ```javascript
     
     hooks.pre('cook', true, function(next, done) {
@@ -273,3 +299,61 @@ Named for the NBA's all-time leading scorer Kareem Abdul-Jabbar, known for his m
   
 ```
 
+## createWrapper()
+
+#### It wraps wrap() into a callable function
+
+```javascript
+    
+    hooks.pre('cook', true, function(next, done) {
+      this.bacon = 3;
+      next();
+      setTimeout(function() {
+        done();
+      }, 5);
+    });
+
+    hooks.pre('cook', true, function(next, done) {
+      next();
+      var _this = this;
+      setTimeout(function() {
+        _this.eggs = 4;
+        done();
+      }, 10);
+    });
+
+    hooks.pre('cook', function(next) {
+      this.waffles = false;
+      next();
+    });
+
+    hooks.post('cook', function(obj) {
+      obj.tofu = 'no';
+    });
+
+    var obj = { bacon: 0, eggs: 0 };
+
+    var cook = hooks.createWrapper(
+      'cook',
+      function(o, callback) {
+        assert.equal(3, obj.bacon);
+        assert.equal(4, obj.eggs);
+        assert.equal(false, obj.waffles);
+        assert.equal(undefined, obj.tofu);
+        callback(null, o);
+      },
+      obj);
+
+    cook(obj, function(error, result) {
+      assert.ifError(error);
+      assert.equal(3, obj.bacon);
+      assert.equal(4, obj.eggs);
+      assert.equal(false, obj.waffles);
+      assert.equal('no', obj.tofu);
+
+      assert.equal(obj, result);
+      done();
+    });
+  
+```
+
diff --git a/docs.js b/docs.js
index 8ff1202..49f968b 100644
--- a/docs.js
+++ b/docs.js
@@ -19,13 +19,15 @@ for (var i = 0; i < blocks.length; ++i) {
   var describe = blocks[i];
   mdOutput += '## ' + describe.contents + '\n\n';
   mdOutput += describe.comments[0] ?
-    trimEachLine(describe.comments[0]) + '\n\n' :
+    acquit.trimEachLine(describe.comments[0]) + '\n\n' :
     '';
 
   for (var j = 0; j < describe.blocks.length; ++j) {
     var it = describe.blocks[j];
     mdOutput += '#### It ' + it.contents + '\n\n';
-    mdOutput += it.comments[0] ? trimEachLine(it.comments[0]) + '\n\n' : '';
+    mdOutput += it.comments[0] ?
+      acquit.trimEachLine(it.comments[0]) + '\n\n' :
+      '';
     mdOutput += '```javascript\n';
     mdOutput += '    ' + it.code + '\n';
     mdOutput += '```\n\n';
diff --git a/test/examples.test.js b/test/examples.test.js
index dcdaa16..b1ee8cf 100644
--- a/test/examples.test.js
+++ b/test/examples.test.js
@@ -1,6 +1,13 @@
 var assert = require('assert');
 var Kareem = require('../');
 
+/* Much like [hooks](https://npmjs.org/package/hooks), kareem lets you define
+ * pre and post hooks: pre hooks are called before a given function executes.
+ * Unlike hooks, kareem stores hooks and other internal state in a separate
+ * object, rather than relying on inheritance. Furthermore, kareem exposes
+ * an `execPre()` function that allows you to execute your pre hooks when
+ * appropriate, giving you more fine-grained control over your function hooks.
+ */
 describe('pre hooks', function() {
   var hooks;
 
@@ -14,6 +21,9 @@ describe('pre hooks', function() {
     });
   });
 
+  /* pre hook functions take one parameter, a "done" function that you execute
+   * when your pre hook is finished.
+   */
   it('runs basic serial pre hooks', function(done) {
     var count = 0;
 
@@ -28,7 +38,7 @@ describe('pre hooks', function() {
     });
   });
 
-  it('can run multipe pres', function(done) {
+  it('can run multipe pre hooks', function(done) {
     var count1 = 0;
     var count2 = 0;
 
@@ -49,7 +59,10 @@ describe('pre hooks', function() {
     });
   });
 
-  it('can run fully synchronous pres', function(done) {
+  /* If your pre hook function takes no parameters, its assumed to be
+   * fully synchronous.
+   */
+  it('can run fully synchronous pre hooks', function(done) {
     var count1 = 0;
     var count2 = 0;
 
@@ -68,6 +81,8 @@ describe('pre hooks', function() {
     });
   });
 
+  /* Pre save hook functions are bound to the second parameter to `execPre()`
+   */
   it('properly attaches context to pre hooks', function(done) {
     hooks.pre('cook', function(done) {
       this.bacon = 3;
@@ -81,6 +96,7 @@ describe('pre hooks', function() {
 
     var obj = { bacon: 0, eggs: 0 };
 
+    // In the pre hooks, `this` will refer to `obj`
     hooks.execPre('cook', obj, function() {
       assert.equal(3, obj.bacon);
       assert.equal(4, obj.eggs);
@@ -88,6 +104,11 @@ describe('pre hooks', function() {
     });
   });
 
+  /* Like the hooks module, you can declare "async" pre hooks - these take two
+   * parameters, the functions `next()` and `done()`. `next()` passes control to
+   * the next pre hook, but the underlying function won't be called until all
+   * async pre hooks have called `done()`.
+   */
   it('can execute parallel (async) pre hooks', function(done) {
     hooks.pre('cook', true, function(next, done) {
       this.bacon = 3;