air plane

once there were passengers going in an airplane,when suddenly a person calls the airhostess and asks her for a plastic bag as he was feeling a wamit,the airhostess goes in and brings a plastic bag for the man ,the man takes the bag and starts doing wamit in it ,after a while the airhostess returns and was shocked to see dat all the pessangers were doing wamits ,she asks the man (whom she has given the plastic bag)that ""wat happened here"" after she had gone.the man says that ""i was doing wamit and every body was staring me i feeled that i was doing something wrong and ate back all the wamit form the bag.......