This is one of the most fantastic things I've seen lately.
It is good fun for Kids and "older" kids.
Definitely it goes in a budget and it's friendly to everyone, vegan, vegetarian, kosher...you name it.
The idea (And full instructions) come from here
you will need:
1 watermelon (seedless)
- a vegetable peeler
- a paring knife
- a large knife
- Slice of the bottom of the watermelon so it wont roll around. Like building a base for it.
- peel the green skin off the watermelon.
- score brainy folds in white flesh.
- Using a sharp paring knife, carve channels out of melon to resemble the cortical folds