Can you go on the highway with that thing?
How fast does it go?
Ha ha ha!
Sorry! I didn't see you there.

What's your mileage?
It looks like a toy.
Did you ride your Buddy in today? (I get this one at work every time it snows. After three years they haven't figured out... it STILL aint funny!)
You rode here, on THAT!
Wanna race?
Hey, nice Buddy!
I like big tires better.