I would like to try inventing things that solve problems. What irritates you or is there something that you see as a problem that needs to be solved? Maybe I or another terbite will invent a product that solves that problem.
Bear Traps & Sunglasses address both of these issues directly.
However, having both members refine their sense of humour is really what is needed. It is difficult to invent a device that makes someone think outside of a junior high school change room mentality