The phobia name for the fear of puking is emetophobia. You know you've found a good pumpkin carving theme when it has its own official medical terminology and self help website - http://fearofvomiting.com/!
If one puking pumpkin isn't enough for you, check out Schooniedude's How to Make an Awesome Pumpkin Instructable.
Step 1: Materials
- a pumpkin or two
- a permanent marker
- various sharp small knives (I'm using a Stanley utility hack saw in some of the photos)
- a spoon
- a bowl