hehe... you should try hitting cane toads. We deliberately aim for them here, as they're an introduced pest that multiplies like mad and kills off native wildlife. Ran over a biggish one sitting just outside my garage door one night - felt the bump so I knew I got him. Parked the bike and went back with a shovel to dispose of the remains and found the nasty critter hopping away across my front lawn as if nothing'd happened!
Then the shovel happened to him.
