In a flashback to their granddad's funeral, Regan remembers how their Grandpa used to pick on Liam for being a sissy and their dad stood up for him.
She also remembers how Dad once got into a fight with Mr. Doucet after Hoyt had picked on Liam.
Somehow they manage to sneak out on Saturday even though they're both grounded; they go to Taco Bell so Liam can change clothes and present as Luna.
While Regan is waiting outside the bathroom keeping watch for Liam, she runs into Chris. They banter a little bit and flirt, per usual.
He tells her that he meant to say that he was dropping chem, but that he needed to do so in order to stay on the football team.
They're flirting when Chris asks her what she's doing there, and she says she's waiting for someone. It's obvious that he thinks she's with a guy and leaves.
When they sit down to eat, a lot of people stare and give Luna strange looks. She's as happy as a clam though, and is exhilarated by the experience.
They walk around downtown and go shopping, even though people are gawking at them.