Mexico. At dinner, Heidi and Spencer are drinking tequila and dancing a little bit in their seats. Spencer tells Heidi that she's wasted, but she's doing a really terrible fake drunk. Spencer suggests that they go get married and not tell anyone, but Heidi says no. Spencer orders more tequila, asking for their top-shelf stuff because he is CLASSY. Because it's super-classy to get your girlfriend drunk and force her to marry you in Mexico, where it doesn't even count. Anyway, Heidi is all giggly and saying that tequila makes her crazy, but she really doesn't seem drunk at all -- her movements aren't sloppy, she's not slurring her words, her eyes don't look glassy. I'm not buying what they're trying to sell.
Audrina, Lauren and Lo head to a party for Whitney. They walk in and all hug Whitney. Whitney's dad is there too! He asks Whitney to come home and visit every weekend. Over in a corner, Lo and Lauren discuss how Whitney is moving across the country and how she hardly knows anyone there. Meanwhile, Brody is mauling Whitney. Hey, where's Brody been? Audrina drops the news that Heidi and Spencer are missing and Lauren sips her drink and makes a face like, "And? I should care why?" They quiet down when Whitney's dad gives a toast to his daughter, which is actually pretty touching because while this whole job setup is lame, Whitney really is going to New York and her parents probably really are sad. Whitney's mom starts crying. Not to be mean, but if Whitney has her mom's coloring, she wants to really keep up with her sunscreen, because yeesh. Whitney and Lauren get a little sappy about how Whit always gave great advice, and they all start tearing up and getting emotional. Who will be Lauren's new work sidekick? Who will set up her monologues about whatever boy is in her life?