Today, I got stuck in an elevator. I called the fire department and told them where I was. They said they'd be right there and not to panic. It's hour 6. FML
Once my elevator stopped for about 5 seconds while I really needed to use the restroom and I was so afraid of getting stuck in that situation that I now always use the restroom before leaving the house.
Err, he was stuck in an elevator for six hours. Past the initial 30 minutes of panic, that'd leave another five and a half hours to be excruciatingly bored.
If op is on hour six and has been entertaining himself for the past 5 1/2 hours, his battery must be super low. As soon as his battery dies, the real emergency begins.