one of my personal favourites...
An American heavy is approaching an airfield at night, it's windy, raining and there's windshear on the approach. All this means that the aircraft touches down way too fast, and full reverse is selected, bringing the aircraft screeching to a halt, just in time to make the last turn off on the runway. Just as he is passing 60 knots, ATC come up with "American 123 heavy, if you can then take the next left, if not then turn right onto highway 48 and take junction 2 back to the airport"
some good ones here
G-BPEC