A drunk gets on a bus and asks the conductor how long the trip is between Limerick to Cork. "About 2 hours," says the conductor. "Okay," says the drunk "then how long is the trip between Cork to Limerick?" The irate conductor says to the drunk "It's still about 2 hours, man. Why'd ya think there'd be a difference?" "Well," says the drunk, "It's only a week between Christmas and New Year's, but it's a helluva long time between New Year's to Christmas!"