kissing

The other day I stopped and gave David a kiss. Jenna was staring at us pretty intensely when we pulled away from each other. She was smiling.
Jenna: I like when I see you kiss each other.
David: Oh yeah?
Jenna: Yes. It means you like each other, and I like that my mom and dad like each other.

How did she get so wise?
*okay, I do believe we might have had this conversation with her a few weeks back, but I LOVED hearing it from her.