Bobert, that is a good idea. I like the notion of not inhibiting them. Unfortunately that's what I tried with the back wall and I wound up with a lot of names in graffiti style. I have one more wall I can give over to them but then I have to make up rules and that, as you say, is a limiting factor.

As far as your suggestion, Leenia, I'm not sure they are aware enough of the outside world to be able to do that. I'll give it a shot, though.

Sins, I am planning a Treasure Hunt mixing the Internet with the library. They will need to find things, some of which they can only find on the Internet, probably most considering the rather poor selection in our library.