a string walks into a bar and says can I have a drink the bartender looks at the sign and says no strings allowed. He insists on a drink and the bartender ignores him. He runs home gets mad and ties himself in a knot. He then thinks hey I'm no longer just a knot I can get a drink. Runs back to the bar and the bartender says are you a string? The string replies no. The bartender says I can see past your disguise and I know you are really a string. So the String is furious goes home gets sloshed, and bangs his head against the wall, shreds himself on the verge of burning up. He says to himself YOU KNOW WHAT I"M GETTING THAT DRINK!!! He stomps back and the bartender looks at him and says. Are you ok? You look beat. He said I'm fine I just want a drink. The bartender points to the sign and says are you a string. He looks at the bartender and says.. I'm afraid not. (frayed knot) He says ok what'll you have?