Whats the best/most energizing energy drink?!

Whats the best/most energizing energy drink?

I am going to a lock-in tomorrow night and if I fall asleep I will get pranked so I need tons of energy drinks to keep me awake till 9 the next morning!!!! I want to get some of those Starbucks coffees but do they keep you energized??? What other drinks should I get!


Thanks a ton in advance!
Lola

I would go for the Starbucks double shot. www.doubleshot.com. You can buy them at the local grocery store and can buy the light with less fat/calories. They should get you going, but you may need to drink a couple since they are small cans. They always work for me!