Caption Contest

Our flight to Houston has been delayed and we will probably miss our connecting flight to Managua. But the time has not been entirely wasted as some students catch up on their beauty sleep as they from finals. And the students aren't alone as Tom recovers from an all-nighter he had working on an article. But we thought this picture provided an opportunity to offer a caption contest to the readers of this blog, similar to The New Yorker. So please leave your suggestions in a comment.