You know when you're in a pub/niteclub,
it's the end of the night,
you're in conversation,
the bouncers are trying to clear the room and move you towards the exit,
you affirm with emphasis that you're going to do what he says and move,
he says ok,
and you go back to your conversation like the exchange never happened,
both parties knew this would happen.
Steps 4 to 8 are repeated.
I really love when this happens, maybe it's an Irish thing but I always find it amusing and entertaining.