Tightercollars:
sprite and bananas forsure, its a very quick reaction and good before meals too.
Ligr77:
Any tips for someone wanting to try it? I'm thinking about giving it a shot!
start with having 1 banana then 1 bottle of sprite, if you do this too quickly (say within one min) theres a very good chance you Will throw up. As soon as you drink some sprite, you can already feel alot of gas start foaming, so just go at a steady comfortable pace.