In part two of Tamra's Mexican bachelorette extravaganza, Vicki steals Tamra and Lydia away for a night of drunken debauchery, leaving Gretchen and Heather furious. It's all poolside drama when Gretchen and Vicki finally have it out, but Tamra makes a bigger splash when she reveals details of her past to Gretchen. The trip goes from crazy to nuts when Mexican strippers show up, but can Lydia's virgin eyes handle such indelicacy without sending her running for the exit? Back in Orange County, Alexis begs Jim for a gift he's just not willing to give.