I find it really interesting, the juxtaposition between pets and humans, sometimes even at the same events. Awkward huggers will get down there and really be physically affectionate with pets and competent at it, too. It always warms my heart, but also makes me wish society was just a bit more relaxed sometimes. Pets can be the instigators of play in a great way, but it also makes me wonder if people are missing opportunities to form stronger connections to friends and family members.