Updated 5/19: We're guessing many would-be competitors were intimidated by this week's Caption Crunch photo, which depicted a robotic Arnold Schwarzenegger clutching the globe. Either that, or it was just a slow week.
It doesn't matter, because we've picked a winning caption from your submissions. Thanks to everyone who participated in this week's contest!
This week's winner

"Look, I solved global warming." -- pwrhavoc
Kudos and congratulations to pwrhavoc, our caption-writing champ of the week. Your grand prize is the loving admiration of all of us here at PC World.
Keep your caption-writing caps on and tune in this Friday for a brand-new installment of Caption Crunch.
What follows is the original text for this Caption Crunch contest.
Hello and welcome back to another exciting installment of Caption Crunch, the every-other-week caption-writing contest that depends heavily on your creative submissions.
This week, we've got a photo snapped at last weekend's Maker Faire taken by PC World Associate Editor Danny Allen. It's a chariot-pulling Arnold Schwarzenegger robot, and it's begging for your captions... or else.

Got a great caption idea for this photo? Give it your best shot in the Comments section below, and check back next Friday for a big winner. Good luck!
John Conner: "oh crap"
"Look, I solved global warming"
"I GOT THE WHOLE WORLD, IN MY HANDS!....what do YOU have?"
"I GOT THE WHOLE WORLD, IN MY HANDS!....what do YOU have?"
"I GOT THE WHOLE WORLD, IN MY HANDS!....what do YOU have?"
First Cow-lee-fon-ya, then the wooorld!
Maria could you grease my joint while I lift up my ball?
Contest over: Buckwalter wins.
Prototype of the T-82 Terminator Unit. Luckily, it's still in its autism phase.
At last I have the World in my hands............and I was able to ditch that stupid Mr. Freeze costume. I looked like the electric guy I fried in "Running Man"......