Mikenoun, I had the Evel Knievel "wind up" bike. I think I wore it out.
Used to get it cranked up pretty fast. I had the "Stretch Armstrong" as well. On rainy summer days I would build model cars. Still actually have a lot of those. Keep them in a glass curio cabinet. The plastic chrome has faded off a lot of them.
I also made a "trailer" for my bike one time out of an old Radio Flyer wagon. Used it to haul around who knows what. Including my little brother.