I have many that I have accumulated as a real little. Now I'm an ab I have one from my early childhood who comes with me pretty much everywhere when I'm in 'little mode'.
I wouldn't associate the reason I put a nappy on with drinking beer, as an opposite I'd probably go out of my way not to drink alcohol. But then the padding is purely there for the infant effect
It wasn't really a diaper opportunity more of a baby opportunity.
My cousin recently came over with her little, just over 1 year old girl and they stopped at my mums.
Was great playing with toys and teddies without someone think "Hmm...".