Does it count if I have an Electrode and order it to use Explosion? XD
Hmm, if we're going by size, I could probably just step on a Joltik, but it might be dangerous with it's electricity... I'd probably say Magikarp, if it wasn't for the fact that I know what happens if you kick them (or at least when James does)... Other than that, perhaps Scatterbug? It looks thin enough to be easily crushed