The graphite rods are really useful stuff to use as carbon brush for old brushed motor power tools haha. Doesn’t last as long though.

I’m in this photo and I like it

AI generated :(

Used cooking oils are pretty valuable and draining away them is a waste (and would cause more problems later on for other people). I like to dilute them in diesel and use it as fuel.

Fridges have always been doing that for ages. I’d rather not let them dump heat indoors and instead move the heat directly outdoors to keep my air conditioner from running too hard.