Tip: Buy soup (or whatever) that doesn't have any bits in or you'll never get them out of the slot and the blade bank will pong lots after a while...
Is a guy with the handle SepticTank complaining about bad smelling blade banks?
Another thought: if you want the can to drain faster, and be able to rinse it out a bit, put a small hole on the bottom side of the can as you are draining. As long as the hole is smaller than a blade there won't be any chance of blades slipping out. Cool thread Ray, thanks for sharing!