“162” the first man replies.
“Me too! What are your parent’s names?”
“Connor and Shannon”
The second man, almost dumbfounded says,
“Mine too! This is unbelievable!”
So, they buy some more Guinness and they’re talking some more when the bartenders change shifts. The new bartender comes in and goes up to the other bartender and asks:
“What’s new today?”
“Oh nothing much, the Murphy twins are drunk again as usual”.