No Robins are liable for any brain breakage that may occur
Maria had tricked him into karaoke and even gotten him to sing. And there was no way she wouldn't have known he'd get his revenge on her for that stunt one day. Just...perhaps not in this manner.

He picks up his phone and dials a number that had been given to him by a certain bubbly blonde a few weeks before. Part one, commence.

"Hi, am I speaking to Pippi Peppers?" 

Silver lining to having to deal with baffling people? You could now sic them on your unsuspecting victims.