Too see if there's still sperms after the vasectomy.

Cocaine baby!

I'm actually a transphobe. It's not natural for cars to turn into giant robots, you know how hazardous it is to be around transformers? With their size I wouldn't trust them to see normal folks like us and they might accidentally step on us leading to injuries and at worst death. Transformers are abomination and an insult to god. Banned transformers!

Cancer²

Why not?