If I drank 77 cups of coffee it would put me in an early grave.

274 cans of Dr. Pepper would be like a shot in the heart.

140 Red Bulls and I'd bite the dust.

Exactly how much of your favorite caffeinated beverage would kill you? Click here to find out via the "death by caffeine" caculator over at Energy Fiend. The link is sure to put you in the Christmas spirit.

Thanks, Blogometer.