Quote from Jess in Sister III
Nick: We basically sleep in each other's rooms every night, so what is the difference? Jess: It's a really big difference. Because right now we're roommates but we're not living together. Not "living together." You know? Nick: No. Jess: Living together is a step. It's official. It's an official step in a relationship. Nick: So the word "official" is the key. Jess: Abby and Schmidt did it after one week. Come on. We have so much left to learn about each other, stuff you can only learn if you're crammed together in a small space and you can't get out. Just you and me. Four walls. No boundaries, no escape. Nick: When you put it like that, it sounds amazing. And like prison.