The phrase is Lorelai’s shorthand for selling out.
This episode solidifies their relationship. Richard realizes Rory isn't just a "grandchild," but a serious, intelligent person who understands his world.
For Lorelai, eating the fancy burgers and wearing the party hats isn't just about fun; it’s a sign that you’ve been "assimilated" into the rigid world of Emily and Richard Gilmore. [S1E17] Ate The Hamburgers, Wearing The Hats
The guide to this episode is really a guide to She spent years building a "shield" of pop culture, junk food, and independence. When Rory "wears the hat," Lorelai feels that shield cracking. Essential Quote:
Lorelai is terrified that Rory is becoming too comfortable with the "high society" lifestyle she herself ran away from. Seeing Rory fit in seamlessly with Richard’s business associates triggers Lorelai’s deepest insecurities. The phrase is Lorelai’s shorthand for selling out
It refers to the idea of participating in the silly, performative rituals of the wealthy.
Lorelai and Rory are invited (read: summoned) to a party at the Gilmore mansion to celebrate Richard’s recent business success. For Lorelai, eating the fancy burgers and wearing
Dean’s awkwardness at the Gilmore dinner highlights the class divide that remains a central theme throughout the series. Lorelai’s Internal Struggle