Mountain dew
Ive always been a heavy drinker of mtn dew. I drink anywhere from 2-4 liters a day and i know thats alot of caffeine but unlike most ppl it dosnt make me jittery or anyhing like that so is it normal to drink mtn dew all day and how bad is it rely for u like on a scale of 1-7 with 7 being idk somthing like heroin.