I just found out the other day that a “buck and doe” is Canadian tradition, But only here in Ontario and neighboring Manitoba. This is an engagement party organized By the wedding party as a fundraiser to help the young couple pay for the wedding and honeymoon. Usually there’s games and draws, as well as liquor sales depending on the location.
Some popular games are gold fish insurance, Pay $2 or else if your ticket is drawn for the “prize” You eat a fish. Everyone pays, I think I’ve seen one fish eaten. Also Texas mickey twoonie toss. Place a big bottle of liquor at one edge of the dance floor. People line up to toss a $2 coin at the bottle (shuffleboard style) closest to the bottle takes it home. As well as games that fit the bride and grooms hobbies. Like shoot a hockey puck or golf ball into a small hole. Even fastest lap on mariokart64; pay a couple buck for a try. Winner leaves with the nes64 and game. There’s usually donated raffle prizes too.
It’s such a help to the bride and groom, I was surprised it wasn’t common in more places.