[daguy]

Here is another hilarious one:
There was once a shaykh that was travelling by plane. He was doing his wudu when the air hostess interrupted him and said "excuse me sir, please do not use the wash basin to wash your feet as it is unhygienic". The shaykh replies "how many times do you wash your face during the day?" "A couple of times" she replies. "well in that case my feet are cleaner then your face as I wash them five times a day, so please don't use the wash basin to wash your face as it isn't hygienic!"