A well dressed lawyer went into a bar for a martini and found himself beside a scrungy-looking drunk who kept mumbling and studying something in his hand. The attorney leaned closer while the drunk held the tiny object up to the light, slurring "Well, it looks like plastic." Then he rolled it between his fingers, adding, "But it feels like rubber."
Curious, the lawyer asked, "What do you have there mister?"
The drunk stammered,"Damn if I know, but it looks like plastic and feels like rubber."
The lawyer said,"Let me take a look." And the drunk handed it over. The attorney rolled it between his thumb and fingers, then examined it closely. "Yeah, it does look like plastic and feel like rubber, but I don't know what it is. Where did you get it anyway?"