Suddenly the train went through a tunnel and as it was an old style train, there were no lights in the carriages and it went completely dark. Then there was a kissing noise and the sound of a really loud slap.
When the train came out of the tunnel, the woman and the Irishman were sitting as if nothing had happened and the Englishman was holding his hand against his face since he had been slapped there. The Englishman was thinking, “The Irish bloke must have kissed the woman and she thought I did it and slapped me instead.” The woman was thinking, “The English guy must have tried to kiss me and actually kissed the Irishman and got slapped for it.”
And the Irishman was thinking, “This is fucking great to be sure. Next time we go through a tunnel I’ll make another kissing noise and slap that English wanker again!”