Embarrassing Travel Illness Story? Tell ABC News!

Dec. 28, 2009— -- On Sunday, two days after a botched bombing attempt by a Nigerian national on Northwest flight 253, another Nigerian man was detained on suspicion of terrorism after spending an unusually long time in the aircraft's lavatory. After the FBI questioned him, however, authorities now believe that the behavior was triggered by nothing more than an ill-timed bout with traveler's diarrhea.

Have you ever had a particularly embarrassing or inconvenient "travel sick" experience? ABC News would like to hear the mortifying details. Please share your story by filling out the form below. Please note that selected stories may appear in an article on ABCNews.com, or an ABC News producer may get in touch with you.