Mexican foods in our family is a summer event. Therefore, quite a few months to go before we gave some. Haven't tried Fish Tacos but I've heard that some are quite nice.
Tacos are usually boat-type, occasionally the standard kind. Fajitas chicken/beef combos are an absolute favourite. Quesadillas as well as plenty tempura vegetables with dip, Nachos as a snack and a special recipe from a restaurant we visited in the past, Taco soup. Yummy!
I've never been able to enjoy Guacamole. Had one heck of an allergic reaction, do, that's off the menu. Give me deep-fried ice-cream Mexican style and that's dinner. With a specially blended Mexican coffee to top it off and that's dinner. Cheers!