Finding some old cassette tapes and realizing that I hadn't listened to them at all. I think someone sent them as music to check out.
Finally getting a chance to listen to them.
Whoops.
@craigmaloney may I also wrap their tape around the capstans in a horrifying tangle that requires two hours with hemostats and nail scissors to disengage?
@MightyBigCar You do you. :)