This continued for most of the journey, with a few insults being hurled at the girl for good measure. The bloke finally finished the prawns, at which point she got up, picked up the empty carton and proceeded to put all the empty shells in the carton. When she had cleaned up any trace of the prawns she threw everything out of the carriage window and pulled the emergency cord. The train came to a dramatic halt.
The bloke laughed and said, "What did ya do that for? You'll get fined £50."