One project for my MA, we had to create a termite exterminator machine that had an 1950's theme. It had to look like it would fit in with a typical house decor from the 1950's. I made mine be a portable backpack that came with a plastic tree that gave off a bark scent to attrack the termites, then when they are distracted you can place the dome over the tree, attatch the nozle and then send the termites into a peaceful eternal sleep.