To the man who entered my place of work, refused a menu, drank loads of water and then took out your anger at being asked to leave by thumbing off the manager and pissing all over the bathroom floor - who exactly do you think you are punishing? Not the boss (who has a business to run) and not society (which cares nothing about your actions) but ME, a minimum-wage, low level service grunt who has to mop up your mess.
You've taken rude to a whole new level, and made the work day of someone you've never spoken to much worse than it had to be. Given that you were lucid and in complete control of your faculties, I can find no forgiveness in my heart.
Stay far away until you gain some sense and compassion, because I'll be stewing over your mess for a while. —Pisserella