Fact: Pansexuals are actually crepuscular, or active at dawn and dusk. But due to heterosexual control of the world (heterosexuals are diurnal), most pansexuals are forced to disrupt their natural sleep patterns and adapt to a diurnal lifestyle. This is why pansexuals are the most grumpy around midday. By the way, homosexuals are nocturnal, bisexuals hibernate during the winter and summer, and asexuals have transcended the need for sleep entirely.