Divulge your strange and/or obscure frugal hacks that you use to save money.

Folks, I can’t believe how many times some of the things I’ve done have saved my ass. Like the time I was broke and had some decent sized fishing hooks and I found out that I could use them in place of drywall anchors to hang a picture. Now I’ve seen some weird shit in my time, but I can only opine that this is the most frugal thing I’ve ever done.<br><br>So opine, tell me your most strange and obscure frugal hack that you use. <br><br><br><br>Edit: Thanks for the gold kind stranger!