Awesome pun

::On the subject of flying, driving, boating, and a lack of control::

Me: I can’t stand when my girlfriend drives. I get so edgy, I have to just read or go to sleep.
Coworker: Aw, man. I HATE flying. Maybe it wouldn’t be so bad if I was the pilot.
Funniest Coworker: I don’t really care who’s driving. I feel safe either way. I’m bisecurious.

I think that means you only feel safe on two-wheeled vehicles.