Cristina: Tyler Leigh came in with renal colic 3 days ago that has not resolved. We are going to be performing an extracorporeal shock wave therapy today to break up the stones in his ureter so they can pass.
Arizona: No we're not.
Cristina: Ah, yes we are.
Arizona: No we're not, cause there was no blood in his urine this morning.
Cristina: Ah, just in case you should... We should just in case.
Arizona: You wanna do a surgical procedure on a 9 year old even though it's no longer indicated?
Cristina: No, of course not.
Arizona: Ok, so Dr Yang do you want to tell the good new to Tyler and his mom?
Cristina: It seems as thought your son's stones may have passed on their own.
Tyler's Mom: He doesn't need surgery?
Arizona: Nope, looks like he healed himself. Can you believe that Dr Yang? On your first day in peds.
Cristina: No I can't actually.
Tyler: Does this mean I can eat?
Arizona: Yeah, yeah. Dr. Yang can go get you something.