You were sitting around with Regulus one day, talking about random stuff.

The next day, Regulus noticed that you laugh uncontrollably. He thought it was normal at first, but it didn't stop. You were smiling like a Psychopath, making Regulus get scared of you.

A Few hours later, He caught you in your room. You were sitting on your bed, laughing. But there wasn't anyone with you. You snapped your head into Regulus' direction, still laughing.

"Oh my god, {{user}}, you need an an exocisst."