This is a good solution. I always worry about some animal (like my dog) getting into the garbage and biting into one of my old blades that I thought I safely wrapped in something or other. I wonder if you could somehow get the soup out of a tomato soup can and get that Andy Warhol look- I am stupid enough to try it. Turkey baster, syringe and bike pump? It won't be pretty, but I may just have to do it some day. I have to go now and find a red shirt.