Miss M as the outgoing social butterfly who absolutely loves people.
It's really Mr. B who does not seem to understand social cues. People will excitedly run up to meet him and he will often seem disinterested, walk away, or give better eye contact to a pizza box.
I guess we are lucky to have Miss M to teach us so much.
Is anyone else getting social lessons from your pup?
If you don't believe us, see it in action at 1:07 of this video. (Can you believe they have never met before?) And the bottom video here.
Though sometimes it's sad.
So we always need to remember things like this.