Stories of Tie Up Games

I’m currently cleaning out my basement after 12 years of clutter and given that I spent most of those 12 years being a hormonal teenager, I wasn’t surprised to find a couple dozen duct tape balls in randoms corners and dressers. I could even identify what the balls were used for (i.e. gags, arms, legs, blindfold) and had a few guesses as to who was tied (i.e. me, friends, me again)

So I propose the topic, has anyone else found old ropes/tape/gear that they found a while after?