Painting Gadget

My husband and I have been painting, painting and painting our new garage.  My husband asked if we had any small buckets around to divvy up the contents of the 5 gallon pail we bought.  We didn't, but I had an idea.  Cut a chunk out of a milk carton, but leave the handle.  Let me tell you, this was the easiest way to carry around paint.  Easy access to the paint, easy to carry with the handle and green. I may use this trick everytime I paint, it worked so well!