I'll wish you a happy birthday if you explain something. Thigh'knee? Did your parents call you that because you came out left leg first? What, because I was born headfirst I should be called Shoulder'neck? Is that how this works now? Is it because you effectively kicked the door down on your way into this world? Is that it? Huh?!
Why don't you go have a party with Master Shin, you seem to have something in common.
(Happy birthday!)