Good points on copper sulfate—I've used it myself and it definitely helps, but like you said, moderation is key. One thing I'd add from my recent expe...

I've been trying the cold water trick lately, and it does seem to help. Another thing I've found useful is tossing in a few ice cubes with lemon peels...

I've been looking into greywater systems myself lately, and while I haven't installed one yet, I've done quite a bit of digging on the practical side....

Haha, yeah, rice saved my phone once too. I was replacing the kitchen faucet cartridge and had a YouTube video playing on my phone propped up near the...