Don't Talk, Chum -- Chew TOPPS Gum

If you're of a certain age you remember that packs of Topps cards came with a stick of gum (sometimes resulting in the infamous gum stain).   Before cards were introduced Topps was strictly a chewing gum company famous for it's one cent pieces.  Just for fun I picked up this bit of WWII era advertising on a matchbook cover.   It's a fairly common piece that can be had for a few bucks.