/diy/ - Do It Yourself

I assume this thread will get big quickly.
"There was a gap between the wall and the tile too big for my caulk to work...so the water's poolin up there and the caulk's obviously not workin'...so we're gonna put this trim up around the whole bathroom"

The fucking methhead was peeling the caulk off instead of scraping, pulled the plaster out, doesn't know how to fix the plaster, so now he's covering his fucking projected formication sores so he can cope-caulk without learning how to be a real finish carpenter.

What dumb shit has your family/social circle wasted money on because they wanted to cheap the fuck out and ended up overspending on methhead labor?