One of the earliest episodes of “Gilmore Girls” underlines the show’s generational conflict. Emily and Richard host a fancy birthday party for Rory, who is mortified that they’ve invited classmates she barely gets along with. Lorelai subsequently gives her a better birthday party, which Emily and Richard also attend. Emily coming to the realization that they do not truly know their daughter anymore is a powerful moment that humanizes an often prickly character.

Quippiest quip:

Rory: So, is this party Grandma’s having gonna be a big deal?
Lorelai: Not really. The government will close that day. Flags will fly at half-mast. Barbra Streisand will give her final concert, again. Now, the Pope has previous plans, but he’s trying to get out of them. However, Elvis and Jim Morrison are coming and they’re bringing chips.