Welcome to the 342nd Grey's Anatomy Caption Contest here at TV Fanatic, where readers submit their best caption(s) for a photo from the ABC drama! Ready to see who won it all this week!

Your Caption Contest winner, using a photo from "Run, Baby, Run," is JC.

Nice work! The winning caption appears below. Honorable mentions go out to marjea, amy and holliez. Thanks for playing - for 342 weeks and counting - and best of luck again next time!

"When that baby pops out, I'll be here to catch it. I know what I'm doing, I worked in OB for a while."

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.