Eve and Megan have been going to a "Kid's Club" activity that our library has been doing. It's a 4 week program, one day a week thing where they do different activities. They have met a little girl there that they like and yesterday was the last activity.
Eve: I really want to be BFF's with (whatever the girl's name is). You know, best friends forever.
Me: Oh yeah?
Eve: But we can't. I'll never see her again and you really have to see someone if you are going to be BFF's.