Things I don't have in my bathroom cabinet

I recently did a lab with my seventh graders where they smeared bacteria from their mouths on a grow plate, and then applied different common cleaning solutions to see how well bleach, Listerine, germ-x, etc really kill germs. I just graded their lab write-ups. One of the questions they had to answer was, what other solution would you like to test? One kid wrote "an atomic bomb, a hydrogen bomb and hairspray". I think the only response to that is, all at the same time, or would you test one after the other?