[Lostsnake1134]

Simple easy, yet messy, dare.

What you need:

1. Large amount of baking soda
2. Large bottle of Vinegar

What to do:

Not sure if you like the clean up part or not. If so Skip step no 2.

1. Get naked! (OMG!)
2. Step into the bathtub
3. Rub Baking Soda over your body from head to toe so that you are covered in it. (If you don't have enough to cover your body, cover your gentles and in your hair)
4. After you have covered yourself in the white powder, lift the bottle of vinegar over your head and continue to pour it down into your hair, over your body, (or over the covered areas)
5. Stay like this for how ever long you want.
6. Report how the experience went in a reply to this thread

Spoiler:

If you want to make it pretty you could always add food coloring to the baking soda before covering yourself with it.