I remember the skates, and I've heard of skate keys, but I never had a pair. I remember my mom talking about them, but that's really going back. I'm only
51.
Some items specifically you can usually find a place to recycle for a little pocket change. Like cans or glass bottles. Other things like most plastics or newspaper and cardboard they charge. If people thought they could make a buck off of their would-be garbage I know more people would recycle.