Later, at the diner, Luke talks with Anna, while April and all her friends mingle around, giggling. Anna tells him that April gave her rave reviews on Luke's performance as a school-trip chaperone: "Her friends call you Hagrid." "Really? Hagrid! Wow!" says Luke, trying to act excited. "I...don't know what that means." Anna explains who Hagrid is: "Very big, very hairy. Very lovable." Luke decides to take it as a compliment, and I am very amused at the thought of Luke keeping a fire-breathing dragon in his apartment. I mean, a secret dragon would make just about as much sense to me at this point as an unknown daughter. Anna tells Luke that she's going now, and will talk to him later tonight. Where is she going, again? Like, seriously, she can't stay for the party? She says goodbye to April, who gives her the quintessential adolescent brush-off, and adds that the diner is looking really good. "I was here when you opened it, remember?" Anna reminds him. Luke says he remembers, and Anna heads out. Now, wait. Has Luke had the diner for more than thirteen years? He's supposed to be, what, thirty-seven? And so he's had the diner since he was twenty-four? Is that true, or is this more Gilmore math?