Buy a mirror. Put letter stickers on it. Paint over the whole thing. Peel off stickers. (use canvas instead of mirror. Paint canvas what color you want your letters to be first, then letter stickers, paint over, peel off)
Tutorial to take favorite quotes and put them on canvas. Staple down fabric. Use sticker letters to write the quote. Spray paint the entire canvas. Remove the stickers so the fabric shows through the paint.
Print out a pattern, place a sheet of wax paper over it & trace the pattern with puffy paints. When it dries peel it off the wax paper & apply it to a permanent surface.use for scrapbooking, wall art on canvas or anything.
Use duct tape for words. Place crayons on top. Blow dry on high heat till crayons melt. Blow dry side to side to blend colors. Slowly remove duct tape to reveal words. I've seen the crayon thing before, but love the duct tape idea!