=back
-If you're unfamiliar with MVC and design patterns, you may want to check
-out the original book on the subject, I<Design Patterns>, by Gamma,
-Helm, Johnson, and Vlissides, also known as the Gang of Four (GoF).
-Many, many web application frameworks are based on MVC, including all
-those listed above.
+If you're unfamiliar with MVC and design patterns, you may want to
+check out the original book on the subject, I<Design Patterns>, by
+Gamma, Helm, Johnson, and Vlissides, also known as the Gang of Four
+(GoF). Many, many web application frameworks are based on MVC, which
+is becoming a popular design method for web applications.
=head3 Flexibility
$c->stash
$c->stash->{foo} = 'bar';
+ $c->stash->{baz} = {baz => 'qox'};
+ $c->stash->{fred} = [qw/ wilma pebbles/];
+
+and so on.
=back