A fly in my beer!

One day an Englishman, an American, and a Canadian walked into a pubtogether. The proceeded to each buy a pint of Molson Canadian. Justas they were about to enjoy their beverage three flies landed ineach of their pints.The Englishman pushed his beer away from him in disgust.The American fished the offending fly out of his beer and continueddrinking it as if nothing had happened.The Canadian picked the fly out of his drink and started shaking itover the pint, yelling...
"SPIT IT OUT, SPIT IT OUT YOU BASTARD!!!"