diff --git a/README.md b/README.md
index 9d955a7..92fea93 100644
--- a/README.md
+++ b/README.md
@@ -47,10 +47,15 @@ As environment variables:
 - ✔ Find widgets by name
 - ✔ Create a widget
 - ✔ Delete a widget
+- ✔ List columns
+- ✔ Find columns
+- ✔ Create columns
+- ✔ Delete columns
 - List cards
 - Search cards by title
 - Create a card
 - Delete a card
+- Add some sort of warning when a user tries to delete the LAST column on a Widget, since that's guaranteed to throw a 403.
 
 ## Usage
 
diff --git a/src/lib/entities/BravoColumn.ts b/src/lib/entities/BravoColumn.ts
index cf6dd9f..c4b88f9 100644
--- a/src/lib/entities/BravoColumn.ts
+++ b/src/lib/entities/BravoColumn.ts
@@ -29,4 +29,11 @@ export class BravoColumn extends BravoEntity<DataFavroColumn> {
   equals(column: BravoColumn) {
     return this.hasSameConstructor(column) && this.columnId === column.columnId;
   }
+
+  async delete() {
+    if (!this.deleted) {
+      await this._client.deleteColumn(this.widgetCommonId, this.columnId);
+    }
+    this._deleted = true;
+  }
 }
diff --git a/src/lib/entities/BravoWidget.ts b/src/lib/entities/BravoWidget.ts
index f798f8c..479cce7 100644
--- a/src/lib/entities/BravoWidget.ts
+++ b/src/lib/entities/BravoWidget.ts
@@ -1,15 +1,12 @@
 import { DataFavroWidget } from '$types/FavroWidgetTypes.js';
 import { BravoEntity } from '$lib/BravoEntity.js';
-import { selectRandom } from '$lib/utility.js';
-import { BravoColumn } from './BravoColumn.js';
-import { ArrayMatchFunction } from '$/types/Utility.js';
+import { selectRandom, stringsMatch } from '$lib/utility.js';
+import type { BravoColumn } from './BravoColumn.js';
+import type { ArrayMatchFunction } from '$/types/Utility.js';
 
 export type OptionWidgetColor = typeof BravoWidget['colors'][number];
 
 export class BravoWidget extends BravoEntity<DataFavroWidget> {
-  /** TODO: Move to cache! */
-  private _columns?: BravoColumn[];
-
   get widgetCommonId() {
     return this._data.widgetCommonId;
   }
@@ -29,19 +26,27 @@ export class BravoWidget extends BravoEntity<DataFavroWidget> {
     return this._data.editRole;
   }
 
+  async createColumn(name: string, options?: { position?: number }) {
+    return await this._client.createColumn(this.widgetCommonId, name, options);
+  }
+
   async listColumns() {
-    if (!this._columns) {
-      this._columns = await this._client.listColumns(this.widgetCommonId);
-    }
-    return [...this._columns];
+    return await this._client.listColumns(this.widgetCommonId);
   }
 
   async findColumn(matchFunction: ArrayMatchFunction<BravoColumn>) {
     return await this._client.findColumn(this.widgetCommonId, matchFunction);
   }
 
-  async deleteColumnById(columnId: string) {
-    return await this.findColumn((col) => col.columnId == columnId);
+  async findColumnByName(name: string, options?: { ignoreCase?: boolean }) {
+    const column = await this.findColumn((col) => {
+      return stringsMatch(col.name, name, options);
+    });
+    return column;
+  }
+
+  async deleteColumn(columnId: string) {
+    return await this._client.deleteColumn(this.widgetCommonId, columnId);
   }
 
   async delete() {
diff --git a/src/test/client.ts b/src/test/client.ts
index d378381..75153c3 100644
--- a/src/test/client.ts
+++ b/src/test/client.ts
@@ -2,8 +2,9 @@ import { BravoClient } from '$lib/BravoClient.js';
 import { expect } from 'chai';
 import fs from 'fs-extra';
 import dotenv from 'dotenv';
-import { BravoCollection } from '$entities/BravoCollection.js';
-import { BravoWidget } from '$entities/BravoWidget.js';
+import type { BravoCollection } from '$entities/BravoCollection.js';
+import type { BravoWidget } from '$entities/BravoWidget.js';
+import type { BravoColumn } from '$/lib/entities/BravoColumn.js';
 
 /**
  * @note A root .env file must be populated with the required
@@ -12,9 +13,12 @@ import { BravoWidget } from '$entities/BravoWidget.js';
 dotenv.config();
 const organizationName = process.env.FAVRO_ORGANIZATION_NAME!;
 const myUserEmail = process.env.FAVRO_USER_EMAIL!;
+
 const testCollectionName =
   process.env.BRAVO_TEST_COLLECTION_NAME || '___BRAVO_TEST_COLLECTION';
 const testWidgetName = '___BRAVO_TEST_WIDGET';
+const testColumnName = '___BRAVO_TEST_COLUMN';
+
 const sandboxRoot = './sandbox';
 const samplesRoot = './samples';
 
@@ -82,6 +86,7 @@ describe('BravoClient', function () {
   const client = new BravoClient();
   let testWidget: BravoWidget;
   let testCollection: BravoCollection;
+  let testColumn: BravoColumn;
 
   // !!!
   // Tests are in a specific order to ensure that dependencies
@@ -89,8 +94,27 @@ describe('BravoClient', function () {
   // do with good test design -- to minimize API calls (the limits
   // are low) the tests become dependent on the outcomes of prior tests.
 
-  before(function () {
+  before(async function () {
+    await client.setOrganizationIdByName(organizationName);
+
     resetSandbox();
+    // Clean up any leftover remote testing content
+    // (Since names aren't required to be unique, there could be quite a mess!)
+    // NOTE:
+    while (true) {
+      const collection = await client.findCollectionByName(testCollectionName);
+      if (!collection) {
+        break;
+      }
+      for (const widget of await collection.listWidgets()) {
+        if (!widget) {
+          break;
+        }
+        // TODO: delete cards
+        await widget.delete();
+      }
+      await collection.delete();
+    }
   });
 
   it('can list organizations', async function () {
@@ -112,7 +136,6 @@ describe('BravoClient', function () {
   });
 
   it('can find all users for an organization, including self', async function () {
-    await client.setOrganizationIdByName(organizationName);
     const partialUsers = await client.listOrganizationMembers();
     expect(partialUsers.length, 'has partial users').to.be.greaterThan(0);
     const fullUsers = await client.listFullUsers();
@@ -165,8 +188,30 @@ describe('BravoClient', function () {
       ).to.be.true;
     });
 
+    it('can create a column', async function () {
+      testColumn = await testWidget.createColumn(testColumnName);
+      expect(testColumn).to.exist;
+    });
+    it('can find a created column', async function () {
+      const foundColumn = await testWidget.findColumnByName(testColumnName);
+      assertBravoTestClaim(foundColumn);
+      expect(foundColumn!.equals(testColumn)).to.be.true;
+    });
+
     // TODO: NEXT HEIRARCHY LEVEL
 
+    it('can delete a created column', async function () {
+      // Can't delete the last column, so we need to make another to delete!
+      const deletableName = 'DELETE ME';
+      const deletableColumn = await testWidget.createColumn(deletableName);
+      assertBravoTestClaim(deletableColumn);
+      await deletableColumn.delete();
+      expect(
+        await testWidget.findColumnByName(deletableName),
+        'Should not find deleted column',
+      ).to.be.undefined;
+    });
+
     it('can delete a created widget', async function () {
       await testWidget.delete();
       await expectAsyncError(