I am Mexican American and plan on serving Mexican food at my wedding reception. I could serve just beef and chicken fajita with rice and beans but what should I have as my appetizers? During the food hour there will be mariachis playing. Should I serve something else other than fajitas. Keep in mind it will be buffet. Also, what should I serve as alcohol. Im thinking about serving beer and of course champagne for toast. I was thinking about a margarita machine. How is this all sounding so far?