Ive noticed that 18/19 year olds (mainly the girls) are all buying those Buzz Ball cocktail things.
Back when i was 18, Jagerbombs were the the "cool" drink.
we also had "Gas chambers" which was a flaming sambuca lit under a wine glass. You would suck up the fumes through a straw, then do the shot.
The generation before me, they all used to buy shots of aftershock.
And my Dad said that in the 80s, guys thought it was "cool" to drink bottles of Bud.