At The Pub...

One day an Englishman, a Scotsman, and an Irishman walked into a
pub together. They each bought a pint of Guinness. Just as they
were about to enjoy their creamy beverage, three flies landed in
each of their pints, and were stuck in the thick head.

The Englishman pushed his beer away in disgust.

The Scotsman fished the fly out of his beer, and continued
drinking it, as if nothing had happened.

The Irishman, too, picked the fly out of his drink, held it out
over the beer, and started yelling, "SPIT IT OUT!! SPIT IT OUT
YOU BASTARD!!!!"