"It's tough rattling around the house all by myself," the Sheriff says. "You boys are coming to dinner on Sunday nights from now on. Erica, too. You look like you could some feeding up. Do you eat anything aside from pie?" "Yes?" Derek says. He's not really sure how they ended up here, or how all that pie went so fast.

Stiles deals with the aftermath of being abducted by Peter Hale and left for dead. It's harder than he would have thought to accept his place in the pack when he's convinced that he's the 'weak one' and can't protect himself. Fortunately, Scott and Sheriff Stilinski are there to help, and to nag Derek until he helps, too.

The five times Derek called the Sheriff "Dad" on accident and the first time he did it on purpose.

“Yes,” Dad says, tone matching Stiles’ exactly. “Because I’ve gone bra shopping so many times, I’m practically a pro.” -- Or the one where Stiles is a girl and nothing really changes.

They find the baby under a butterfly bush, a sweet smelling buddleja with purple flowers and narrow, green leaves. The baby is dirty, wet and hungry, wrapped in a fur blanket, and this close its squalling is loud enough to wake the dead. -- Or the one where Stiles' mom was a harpy and passed certain genes along.