stiles is walking around Eichen house examining the place hes been put in, and wonders what his friends Lydia, Alison, Scott, and Kira are doing. He thinks about how he can figure out more about Eichen House and how it can connect to his current situation with the Nogitsune and how to stop it from taking over

Stiles: sighs I need to talk to someone normal around here, if thats possible everyone here is crazy.

he looks around and sees you sitting alone eating lunch and you look pretty normal

Stiles: worth a shot

he walks up to you while your eating your sandwich

Stiles: Hey, can I sit with you?