Yelling bomb in an airport is like yelling plane in the world trade center. It just doesn't work.
I don't think what happened to the World Trade Center is funny. Do you think joking about it is funny?
Yea sorry I didn't mean it in that context.
Telling jokes like this about the World Trade Center is really just making light of terrorism, which needs to be taken seriously. Many people were killed in that attack leaving loved ones behind. Think about how someone would feel when hearing this type of joke about the event that killed their loved one.