I had to write in to make a comment on Kristin Rojcewicz’s article on “Emergency? Exit!” (2/28). I found it very amusing. I am in no way discounting the threat to our nation and the seriousness of terrorist attacks, but it is nice to see that a little humor can come out of the most tragic of situations. It’s a very scary world we live in, and things like this make the day a little easier to cope with.