A guy with a black eye boards his plane and sits down in his seat.
He notices immediately that the guy next to him has a black eye too.
He says to him, "Hey this is a coincidence, we both have black eyes. Mind if I ask how you got yours?"
The other guy says, "Well, it just happened. It was a tongue twister accident. See, I was at the ticket counter and this gorgeous blonde with the most massive breasts in the world was there. So, instead of saying, 'I'd like two tickets to Pittsburgh', I accidentally said, 'I'd like two pickets to Tittsburgh'. So she socked me a good one."
The first guy replied, "Wow! This is unbelievable. Mine was a tongue twister too. I was at the breakfast table this morning and I wanted to say to my wife, 'Please pour me a bowl of Frosties, honey.' But I accidentally said, 'You ruined my life you fat, evil hag'."