A man walks into a bar and stand next to an extremely hot woman. He stands their and continuously looks at his watch.
The hot woman asks: "Is you date late or something?"
The man replies: "No, I'm just amazed by my magic watch.."
"What does you watch do so magical?" Asks the woman.
The man replies: "Well it tells me anything I want to know..."
The woman asks: "Well ask it something, what does it say?"
The man says: "I already asked it a question, it says you're not wearing any panties..."
The woman replies: "Well your watch is wrong, I am wearing panties."
The man replies: "Oh sorry, my watch is one hour fast..."