Smith, Jones, and Reynolds met at a technology convention, and met at the bar that evening. While they were talking, a beeping sound was heard.

Smith looked at his wrist, pressed it, and the beeping stopped. "New beeper chip implanted in the wrist. It keeps them from dropping and breaking, " he explained. A minute later a ringing was heard. Jones pressed his finger to his temple, had a short conversation, then turned back to the other two. "Cell phone chip implanted in my head. I never have to worry about losing my phone again!" Not wanting to be outdone, Reynolds excused himself to the restroom. Coming back, Smith and Jones pointed out to him that he had a piece of toilet paper hanging from the back of his pants.

"Oh, I must be getting a fax!"