1. When you dump a bucket of ice in a stainless steel sink and leave it to melt, the cold condenses underneath.
2. The door/trim touch up paint left for new homeowners is not latex.
3. The skim at the top of the can that appears to be dried paint is actually a seal.
4. If you act quickly, WD-40 takes oil-based paint off hands, screwdrivers and new Formica countertops.
