You are out and about, and need to use the bathroom. So you go into a public toilet. You sit down, and knowing you're going to be there for a few minutes, you pull out your cell phone and start up a video about current news in the NBA.
After a little bit, you finish. You stop the video, finish up, and as you're pulling your pants up, the guy in the stall next to you asks, "Hey, anything on the Knicks?"