This depends on type of drink.
Not all cool drinks contain alcohol
The Flaming Dr. Pepper does not a soft drink.
No, a soft drink usually means any drink that does not contain alcohol.
Yes, and it may contain traces of human flesh.
they can drink blood from people and they mostly eat things that contain blood
food and drink
Don't drink urine.
No
glucose, caffiene & phenylamine
Neither of those have caffeine in them.
the mio drink mixes contain caffeine