Robot t-shirt design help :D

okay, so I got this really cool robot design I wanna enter in our school t-shirt design contest, but I don't really know how I could make that tie into eighth grade. does anybody have some sort of catch phrase or slogan or something to put so it has a chance at being accepted? everyone in school said they really hope it's picked because the students don't vote, a group of teachers do.

See if any of these will work:

"The Tin Man-2012"
"Made with 100% recycled parts"
"The sky's the limit"
"Batteries not included"
"In case of emergency, give me oil"
"Forget it, I'm on auto pilot"
"Emotionally Detached"
"Made in Ursa Minor" (like a tag on the shirt)