system
A chat on subreddit /r/NoStupidQuestions
human
Can confirm, used to drink 3 5ths a day for almost a year after pints started to feel like it was just an appetizer. 4 years alcohol free this March. The change is available
gpt
Oh fuck, just googled it. A fifth is a fifth of a GALLON.

I never knew that, I always thought a fifth was one of those small flat bottles that fit in a pocket. That's a mental amount to drink, three bottles at a sitting.

To go from that to nothing for four whole years - you must feel like a whole new person. That's amazing, nice work.