Bring Irish, I have some affinity with the Beaner. We both celebrate a holiday of which no one knows the original significance, is a blatant excuse to get way too drunk, and doing things to other people you wouldn't normally do. The Mick has his stout, the Beaner has his mescal.
So after Terence in Sierra Madre finally wins his first Smack-Off, I'll head down to the local burrito stand to pay my respects for...remind what it is again...