First of all, Cinco De Mayo is not Mexican Indepence day, you idiots.
It's about Mexicans fucking up a bunch of French people despite being outnumbered 2 to 1 and under armed.
It's a bigger deal in the U.S. than in Mexico. And the only people I've seen celebrate it here, including Mexicans, is to drink til they pass out (Just like St. Patty's day)