That's awesome...my wife didn't understand this at all at first either. The first time we went for ice cream with the top off, she turned to me and said, "Ok now I get it."
Her mother still doesn't get it. She looked at the Bronco once and said, "I bet people think you're the poorest lawyer in Pierre." I just laughed, she's well up in her 80's and her filters are shot. Too funny.