At Burning Man, become one with the playa dust, but don't let the dust become one with everything you own, in particular your rented RV, car or tent. With carpet mask you can cover rugs and car interiors as well as those pesky net openings in your new tent that don't zip shut. Tip: pitch your tent before going to the playa and cover the mesh vents in a relatively dust-free environment. Put carpet mask on both sides, both inside and out and seal the edges with Gorilla tape. Voila! Clean up is a snap and you'll reduce the piles of dust in your tent to only one or two layers. Now go play.