Mick, Paddy, and Tat are in their local pub having a drink. One of the locals came over to them and asks, “are you three triplets”?

Paddy replies “yes”.

The local asks “well how come you and Mick are six-foot-tall, and Tat is only four foot six?”

Paddy says, “ah you see me and Mick were breast fed, but there was no tit for Tat.”