diff --git a/lib/November.pm b/lib/November.pm
index 208b896..300a57f 100644
--- a/lib/November.pm
+++ b/lib/November.pm
@@ -201,34 +201,35 @@ class November does Session does Cache {
     }
 
     method register {
-        # Real work will come later.
         if my $user_name = $.cgi.params<user_name> {
             my $password = $.cgi.params<password>;
             my $passagain = $.cgi.params<passagain>;
             
             my Str @errors;
             
-            unless defined $password {
-                push @errors, "Please provide a password for your mask.";
+            if !defined $password || $password eq '' {
+                push @errors, 'Please provide a password.';
             }
             
-            if $password.chars < 6 {
-                push @errors, "Please provide at least six characters for your password.";
+            if $password && $password.chars < 6 {
+                push @errors, 'Please provide at least six characters for '
+                              'your password.';
             }
             
-            if $password neq $passagain {
-                push @errors, "The password and confirmation must match.";
+            if $password & $passagain && $password neq $passagain {
+                push @errors, 'The password and confirmation must match.';
             }
             
             if defined self.read_users(){$user_name} {
-                push @errors, "This username is taken. Please choose another.";
+                push @errors, 'This username is taken. Please choose another.';
             }
 
             if @errors {
+                # TODO: Send @errors to template.
                 self.response('register_failed.tmpl');
                 return;
             }
-            # The actual writing takes place here.
+            # TODO: Implement registration code.
         }
         self.response('register.tmpl');
     }