One Icelandair co-pilot was getting very tired of flying with one certain captain where the captain was always making funny jokes of him and was playing very annoying. - One day the co-pilot saw on the "crew list" that his route was to the U.S (6 hours flight) and the captain was the "boring" one and right after take-off from Keflavik the captain started the jokes.

Suddenly the captain stood up and told him that he had to go to the toilet.

The co-pilot knew that the front WC's was out of order for some reason so he knew he had to walk all the way to the end of the plane to the toilets there (it was a B 757)

So as soon as the captain left the cockpit the pilot took the intercom and said those word to the passengers: "Ladies and gentleman.. the captain has to urinate, I repeat the captain... has to urinate.. thank you"

Those two airline pilots did never flew together after that and it was arranged by the team that schedule the crews for Icelandair.