An Englishman, a Welshman and a Pakistani man were sat in the waiting room of the maternity ward at the local hospital.
A nurse comes out and says to the men "I'm sorry, but there's a been a mix-up and we don't know which baby belongs to which mother. Any chance one of you could come in and see if you can help?"
The Englishman stands up and says that he'll help. He walks into the ward and, a couple of minutes later walks out with what is obviously a Pakistani baby. The Pakistani man stands up and shouts "What do you think you're doing?!"
And the Englishman said "Look, one of those babies in there is Welsh, and I'm not taking any chances."