Children are constantly being silly;
Sometimes children are silly to get attention;
Perhaps they just want to laugh at themselves;
Being silly is easier than being serious, pity it doesn't work for us that way.
I think children love to be silly because it is fun and relaxing.
I'm well, should try and upload some more photos to dA sometime.. it's been a while. And still haven't gone through my Sydney photos, hope I have some nice ones.