Wax paper as you do. Plastic wrap/saran wrap I use to wrap up brushes in between coats of finish, pie tins to put feet of projects in while I am finishing them, a laptop computer to surf the site and pull up project plans, a hand truck to wheel my dust barrel out, a hydraulic lift cart to haul lumber and let my daughter ride up and down on, and last but not least, a tennis racket to swat japanese hornets or bumble bees that seem to like to wander in here.
Harbor Freight sells a bug swatter that looks like a tennis racket. It's actually an electronic bug zapper. It's like the lamps you hang in the back yard, but in the shape of a racket. I bought a couple of them last year and they work great.
Ray