Bear Hugs

We shop at a Walmart near our home on a weekly basis. I also often take Bob there when the weather is really bad, just to walk, so we are not in the weather for our daily outing.
You know those Greeters they have at the door? The two or three different ones we have at our store are  very sweet elderly ladies who always talk to us. Bob has started stopping on our way out the door to give them "Bear Hugs". They get giddy and it makes him smile.. And it cracks me up-- It is so out of character for "Old Bob".  But it just seems to fit New Bob.