Not sure about the blade-sharpening claim—pretty sure disposals don't actually have blades, just blunt impellers. Still, ice cubes do help knock loose...

Ha, been there myself—it's always satisfying when you finally pinpoint the culprit. From my experience, while some brands might market themselves as m...

Good points overall, though I'd caution against relying too heavily on WD-40 for valves. It's decent for short-term rust prevention, but in my experie...

Generators can definitely help, but they're not foolproof either. Had a tenant once who installed a backup generator specifically for pipe protection—...

Fair points raised here. I've found that a simple leaf diverter does help, though it's not foolproof. Still, better to deal with minor maintenance now...

I get the appeal of a quick checklist, especially in emergencies. Had a tenant call me once at around 3am because their bathroom pipe burst—water ever...