An English man, an Irish man, and a Scots man walks into a bar

… and order a pint each.
A fly lands in the English mans beer and he pushes it away in disgust.

Another fly lands in the Irish mans beer but he drinks the beer with the fly in it.

A third fly lands the the Scots beer. He lifts up the fly in its tiny wings, shakes it, and yells: “spit it out! Spit it out your little bastad”.