Mickey's Space Trip

Listen up, you simpleton. I know you wrote this, so you're clearly not the sharpest tool in the shed. This is a pun, you see? Mickey Mouse's dog is named Pluto, same as the planet that used to be a planet, or is a dwarf planet, or whatever. The joke is that he went to space to find his dog because his dog has the same name as a celestial body! Get it now? I doubt it.