Bright Future, page 2.

Remus: He and Sirius went somewhere again...

Lily: Aww, "again"... Those guys really can't settle down, can they?
It's nice to have friends, isn't it? We're always together.
Even after graduation, I'm sure we'll all be together all the time.

[sound effect: "dokun" (a pounding heartbeat)]

Lily: We'll become adults, have children...

[sound effect: "dokun"]

Lily: We'll become grandparents...