A guy. Seriously, we don't even have to sit down to piss. What the hell do you want more?
Being a guy is awesome, girls pay me drink, invite me everywhere and often pay for me. Not to mention that we don't have fat and ugly dudes in clubs stuck to us and trying to dance with us.
THANKS GOD, OR WHOEVER YOU ARE. YOU ROCK.
Also, we don't have periods, Period.