Unlike most of the critical chattering class, I didn't think the "Grey's Anatomy" musical episode was a disaster -- just an oddity. Odd that Callie didn't put on a seat belt. Odd that her brain would start to sing. Odd that her brain would see her friends start to sing. Especially odd that her brain would see her friends sing in autotune, accompanied to synth. Odd that her brain would see them sing -- and argue -- even when they weren't around her.
And didn't the musical episode go out with "Scrubs" anyway? Whatever. Here's to hoping the next time someone decides to do a major musical episode they don't.