Here is a 23 minute video showing you how to crochet a pumpkin. It comes from tjw1963 on YouTube.
The producers of this video have written instructions available at http://crochet-mania.blogspot.com/2008/10/blog-post_2875.html.
Other videos we like are on the 7 Yaks channel at YouTube.
Trick or Treat! Add crochet hooks to other items to qualify for the October Treat at 7 Yaks Design.
Full details on how to scare up this deal are at 7 Yaks Design at Etsy.com
(Hint: Free Gift for orders over $25!)