Decepticreep: " Ha ha! I've got your leg, puny Human!"
Decepticreep: "Klingon bastard, stole my friend's leg!"
Decepticreep: " Doctor, to borrow one of your Earth colloquialisms - your logic simply doesn't have a leg to stand on."
Decepticreep: "Physician, heal thyself "
Decepticreep: "Finally, I'm able to stand on my own two feet again!"