A Greek and an Irishman were sitting in a Starbucks one day comparing their two cultures.
 
Over a double latte, the Greek mentions
"We built the Parthenon, you may recall, along with the
Temple of Apollo."
"Aye, and it was the Irish that discovered the Summer and
Winter Solstices."
"But it was the Greeks who gave birth to advanced mathematics."
"Granted, but it was the Irish who built the first timepieces."
Knowing that he's about to deliver the coup de grace, the
son of Athens points out with a note of finality:
"Keep in mind that it was the ancient Greeks who invented
the notion of sex as a pleasurable activity!"