This has been bugging me. There was a seatbelt PSA campaign during the 80s that showed people buckling up in non-car settings, like sitting in an office chair or on a park bench. I think the slogan was "Buckle up. It's the law."
Anyway I distinctly remember one commercial where a piano player sits down on the piano bench and buckles a seat belt before a concert. Anybody remember this? (It might be regional, I lived in the NY tri-state area)