Bonding while brushing

Sometimes, Brian and I will hold hand while brushing. perhaps that's where they got it, I don't know. What I do know is I looked over at the kids while they were brushing and sure enough, they were holding hands. And they kept doing it long enough for me to get the camera and catch this shot!
Mara showed off a bit once she knew I was snapping pics with this big hug but I'm not sure they could be any sweeter!