Save your pop top cans! These cute little treat cans were found here with a great tutorial here. Don't pop the top on your grocery cans. Instead, use a can opener to open the BOTTOM of the can and empty the contents and clean out the inside (make sure the bottom of the can is flat and not rounded so that you can actually open it with a can opener). Then, fill it with a treat and glue the bottom back on with hot glue or E6000. The lucky recipient gets to pop the top to find your special treat. Totally cool!