In a crowded city, at a crowded bus stop, a young woman was waiting for the bus. She was decked out in a tight leather mini-skirt. As the bus rolled up, it became clear that the skirt was too tight to allow her leg to come up to the height of the first step. So, slightly embarrassed, she reached behind her and partially unzipped the zipper of her mini-skirt. Again she tried to make the step up into the bus, but was still unable to lift her leg high enough. So, a little more embarrassed, she once again reached behind her and pulled the zipper down a bit more. Much to her chagrin, she was still unable to make the first step. With a coy little smile at the driver, she again unzipped the offending skirt to give herself a little more slack. Still no luck! At this point, a big Texan who was waiting in line behind her put his hands around her slim waist and easily lifted her into the bus. Well, the woman went ballistic! "How dare you put your hands on me? I don't even know you! Who the devil do you think you are?" To this, the Texan drawled, "Well ma'am, normally I would agree with you, but after you unzipped my fly three times, I kinda figured that we was friends!"