My client's dog Nina is one of the sweetest, happiest dogs I've ever cared for. I literally have to factor in a few minutes into my appointment with her for her to smother me with kisses.
(Literally climb up on me and smother me)

During our walks, I know that if Nina suddenly starts walking up against me, it means that she wants to stop walking and just snuggle for a few minutes in the middle of the road.

A little more of my client's dog Nina.
When she gets in her goofy moods, she likes to grab her harness and lead herself around (usually sideways). For a few years now, whenever she acts goofy, I say "You're silly". So now, whenever I say "silly", she goes into Goofy Mode.