This came up at work today, and is an interesting bumber sticker idea--
Don't read my body language-You don't know how.
Some guy had just asked the time. I told him. He double looked and said (infer tone) "You Surrrrre?" Total stranger. I said yeah, why would I joke with a total stranger. He said, well I read your body language....
The above phrase FELL out of my mouth. And he shut up.
scientifically certifyable body language lying syndrome.
_________________
"I'm sorry Katya, my dear, but where we come from, your what's known as a pet; a not quite human novelty. It's why we brought you.... It's nothing to be ashamed of, my dear, but here you are and here you'll sit."