There was a whole group of kids that they hung around with at the time. Just a day of having fun at the beach....I have a couple of pictures somewhere. I've wondered a few times if her daughter would want a copy of them. (if she didn't think I was some kook)
Just write a letter and be friendly. I don’t think she’ll think you’re nuts unless you ask to do a repeat of what you did with her mother, only this time for ‘real.’