"My mom spotted Robin Williams once and she went up to him and asked if she could get a quick photo. She didn't realize he was there in the middle or about to do something with the Make A Wish Foundation so she waited until they were done around 20-30 min later and then a bunch of the kids and people wanted photos with him - he made it a point to stick around and told his staff "I think that woman wanted a photo" and made sure she got it. Mom was thrilled. He was such a humble nice dude."