Judy's alien powers make her suspiciously good at volleyball, which begs the question - is there volleyball in space? This question will not be answered in this episode, or in this season, or at all, ever. We will never, ever know.
Judy Reilly wakes up on her 16th birthday to find that her period has become a gigantic sentient monster that can say her name. This is perfectly normal and fine.
What laws of physics? Judy sneezes herself into the future and there's a monster and a spaceship and a super hot guy with an eye patch and she gets to wear a tiara.