I guess that I would just do it. Just walk up to him and give him a hug. Short and sweet, don't say anything about it. Maybe if you don't make it a big deal, it won't be. Then just walk away and get on with your day. Or maybe if you put it. "let me give you a hug honey." Smooch on the cheek and "have a good day." Then just walk away. Leave him wondering, "hey, that was different..."
Each experience in life has formed me, become part of me, made me stronger.
