Repurpose a Plastic Bottle
Plastic grocery bags turn up everywhere these days, so you might as well corral them for reuse. Simply cut the top and bottom off a two-liter plastic soft drink bottle with a utility knife. Make the hole in the top about 3 in. in diameter. Using small screws and washers, mount the bottle on the back of a cabinet or closet door with the 3-in. opening down. Stuff the bags into the bottle and pull them out as needed.