Yep. Many times I've been in a pub, having a drink and have a bag of some booze that I go to the stall to drink from (to save money) ...
ive drunk small bottles of vodka before going into clubs..almost puking as I chug it to get up before going in...sometimes I was so tanked they didn't even let me in.
I used to get the last bus home and fall asleep and wake up miles from home. I'd sleep under a tree, or something...one time a mcdonald's toilet.
I've gone out for a cheeky beer at lunchtime and come back a little too drunk.
I used to go on dates and be nervous so I'd pack a few miniatures that I would choke down in the stall between drinks to liven up.
I thought people didn't notice...but they must have done.
I used to steal drinks in bars all the time...'oh, a beer sitting on the table...I'll have that!'.
Countless times I've been in the pub...and then I wake up in my bed.