cardboard

Oh no, that's just one of our moving boxes. You can put it in the garage, please. ~Not-So-Handy Andy

It helps if the fake fence was assembled in China. ~Not-So-Handy Andy

Solution to a neighboring classroom with a nonworking A/C. Cardboard comes through in a pinch!

Submitter MarchNero says: Whenever I'd go biking in jeans, my pant leg would always get caught in between the gear and the chain. To fix it, I simply taped a cardboard circle to the pedal. Works like a charm.