#32: Stop Annoying Door Creaks
Creaky doors and cabinets can be irritating, but you don’t always need a can of WD-40 to fix them. Baby oil provides the same lubricating effect at a fraction of the price. It’s a simple household hack that quiets squeaky hinges quickly while being gentle and easy to use.

Drip a little baby oil directly onto the hinge and move the door back and forth to work it in. The creaking will disappear almost instantly, leaving doors and cabinets moving smoothly and silently again—no special tools or sprays required.
