Bras--you can't live with them, and you can't live without them!
I once got up in front of a room full of people to speak not realizing the underwire from my bra was sticking WAY up out of my cleavage. It's hard to recover from that. Dammit, Sir Pokes-A-Lot!
My Heavy Hitter is in heavy rotation. It's the Volvo of bras; ugly but dependable.
Seriously, this is the 21st century, you'd think by now there'd be something on the market way better than the old "over the shoulder boulder holder".If/when anti-gravity technology comes out that'll be the first real-world application for it. Picture it, boobies that never sag or droop.