Morgan likes to wave at people. When we're walking somewhere, she waves at everyone we pass. Most of them like it: the kids say hi, the mamas wave back, the grandmothers coo, the staid grandfatherly types smile... and the sketchy-looking guys LIGHT UP. Being waved at by a baby is the best thing that's happened to them all day. They get these enormous grins and wave more enthusiastically than anyone. It's really sweet.