Cupcake Cannon Answered
This video from Johnny Cupcakes features a steampunked pneumatic cannon firing cupcakes and test subjects in lab coats. The cannon looks awesome and the footage is shot at 700 frames a second for some nice slo-mo.
It just goes to show that slo-mo explosions of pretty much anything are always fun. But if you do make such a video, please include more slo-mo explosions than people cowering in fear from cupcakes. Explosion at :57 is pretty solid, but the rest is mostly a tease.