OC - Season 9, Episode 11 - Making Woo-Hoo-Py

Shannon and David join Vicki and Brooks in Mexico.  They go to dinner (Vicki - dirty grey goose martini, Shannon - grey goose shot with perrier on the side, Rhonda - white wine, Billy - bacardi and coke, David - anjeo on the rocks, Brooks - anjeo on the rocks) where Shannon completely melts down.
Still Open  - Garza Blanca Resort
Still Open - Vallarta Cigar Factory
Closed - Mama Rosa
Still Open - Andales