You know what's never been done before in pinball? Smells!
It would be killer (and funny) to have various fragrances spritzed out on your face while playing. Let's say you're playing a pizza themed game, and you can smell pepperoni, sausage and fresh tomato sauce as you hit the corresponding targets!
There can also be other smells that relate to various themes, such as flowers, farts, chicken soup and fresh baked bread. The possibilities are endless! The question is...who will implement this scent-sational new benchmark into pinball?