I didn't see a person above thread like this but I think it would work really well! When posting you say what kind of challenge you want, and you give the person that you reply to a task of their own.
Kind of challenges are anything food related:
- Gross
- Hot/spicy
- A lot of food
- etc
- candy/sweets
So describe what kind of dare you want and give the person above a dare.
I want a challenge where I have to eat a lot. I mainly have chips and other snack food.