A funny little GM

I had a funny little GM today. I was walking in town, when I saw two girls playing on a grassy slope of a little knoll. They climbed up, then rolled down the slope yelling and giggling a lot. There was a man standing in the street and watching them. First I thought he might have been their father, but when he noticed me he seemed to become uneasy and pretended he was not looking at the girls. Could he have been a pedo? I noticed that he watched the bigger girl, who in my opinion was too fat and for that reason rolled very quickly down the hill, the other one was slimmer. The fat girl was dressed in... I don't remember the colour. In my mind the slimmer girl was prettier, but maybe that guy did not like scraggy ones. I wanted to talk to him, but I did not know if he was real... How can we find out such a thing when we think someone in real life is a pedo?

He went to his car and drove away.

Another thing, I just downloaded PGP and I want to ask how I can create a good password for it. Could I use books for that? Say I take some book from my bookshelf, okay, this happened to be Joyce, the other one is something else. How could I use these books? Any ideas? I think that way the pw could be memorized better.

Nice to see this place. Does it often happen to you that you think someone in real life is one of us? How could you find out if it is true, if he is real or it is just your imagination? What should you ask him and how should he answer? Any ideas?