Bonding

So there's some research that says that a 20 second hug releases oxytocin (the bonding hormone) in women. I mentioned it to Ethan and he now insists on 'hugging' each of the children for 20+ seconds at least once a day.

Unfortunately for them these bonding sessions resemble something more along the lines of professional wrestling than a therapy session. But they love him for it. Go figure.