A Day of Renew Puns

...for days, parched and exhausted. Eventually, he came across a small town and headed straight for the tavern. The string walked in, went up to the bar, and ordered a tall glass of water. The bartender looked at the string and said, "Sorry, we don't serve strings here." The string couldn't believe it, but was forced to leave. Outside, he asked a stranger for help. He said to the stranger, "Hey pal, could you help a string out? The bartender won't serve me, so I need a disguise. Could you twist me into a knot so it looks like I have a head?." The stranger obliged and offered to do even better, "Let me fray out your top a little so you have hair, too." With renewed confidence, the string goes back into the tavern and orders a glass of water. The bartender suspiciously asks, "Hey, aren't you that string from earlier?" The string replies, "No sir, I'm a frayed knot."