Tell you what Pepe, how about you go down to the nearest French restaurant and try to find somebody who will boo-hoo with you about how the Irish have Saint Patrick's Day all to themselves.
I celebrate Cinco de Mayo by having French Food. The Emperor Max did a lot that was good for Mexico.
Cinco de Mayo: Americans take a minor Mexican holiday about winning a battle in a lost war and turn it into a drinking party.
St. Patrick's Day: Americans take an Irish holy day celebrating their patron saint and turn it into a drinking party.
Oktoberfest: Americans take a German drinking party and ... well, screw it up with Bud Light.