The Contenders & Mentos
First up, Diet Rootbeer:
**Not very remarkable.**
Second up, Diet Coke:
Diet Coke**Better, but nothing to write home about.**
Third at bat, Diet Pepsi:
**Off the charts!! The best one!**
And, 7UP (non-Diet):
**Not too shabby!**
A few members mentioned that we had to use diet drinks, but it seems like a non-diet soda will work fine. Also, I could only find mint Mentos (no peppermint), and this did the trick!
And if you want to know more, check out this interesting site.