Who could have believed that an alien, an ALIEN! Would pick mouse monster to be the first earthien he would ever meet. It was dark that night and mouse monster was out tracking down bunnies to scare - really, don't ask - when there was a humming, kind of like cicada endlessly chirping.
And then nothing. Utter silence.
Spooked, mouse monster had turned to head home when the alien stepped out from behind a tree. The alien seemed dazed and asked for directions to Costco. Which seemed odd, but who knows, maybe Costco really is the best place to get cheap gas. Introducing himself as Musk, the alien waved goodbye and disappeared behind another tree.