Talking about bras is hilarious. We are basically discussing how to strap on two bags of pudding for public display.
There’s a whole vocabulary of weird terms. Quad-boob (when your chest spills over the top). Strap gap (when your straps fall down constantly). These are real problems.
And you get to become an expert. You’ll know more about hook-and-eye closures than a tailor. You’ll tell your friends about wire channeling like it’s hot gossip.