A Green Beret walks into a bar and takes a seat next to a very attractive woman.
He gives her a quick glance then casually looks at his watch for a moment.
The woman looks at his wrist and remarks, "That's some watch. I've never seen anything like it before. What is it?"
"I just got this", he replies. "It's a new military issue. It has a small computer chip which has threat detection and situational awareness."
The intrigued woman asks, "What's so special about it?"
The Green Beret explains, "It can detect any threats within a 50 yard radius and gives me an awareness of my surroundings.
The woman asks, "What's it telling you now?"
"Well, according to what it says, you're not wearing any panties...."
The woman giggles and replies, "Well, it must be broken because I am wearing panties!"
He taps the face of his watch several times and says, "Aw, hell, the damn thing's an hour fast."