Ok.. here is one for you.
When I lived in Florida, I worked at a prety decent Mexican restaurant.
Most of the servers were American, but the owners were Cuban, and all the help in the kitchen were Guatamalen..(sp?) I think the only Mexican was the bus-girl..
And that was the way with 4 other "mexican "home-style"..not chain) joints in the area. I only know this because they were all cousins and related of some sort..and my boss would tell me stories about them all.
The only "Uncle" that didnt have a mexican restaurant had the best Cuban food restaurant in the space coast.. which is Cocoa Beach, Cape canaveral, titusville, Melbourne area of Florida....
And they all had unique items on their menus, it wasnt the cookie cutter menu like chinese take out usually is....
If you ever get to Cocoa Beach. a must go is Roberto's Havana.. for the cuban food..
(not to get off the mexican kick here)