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
Step 2: Draw a scary puke face
Try to imagine that face that you make while you're vomiting, then, try to draw that face on the pumpkin.
Step 3: Pop the top
This will likely happen on its own, even if you're not trying, and if you've ever carved a pumpkin before, you'll know exactly what I'm talking about.
Step 4: Scoop the puke...
Instead, you can use the stringy bits and seeds that you scrape out from the inside. They're pretty wet and unruly on their own, and when you arrange them shooting out of the pumpkin's gaping mouth, they can really look like pumpkin puke.