Caravans - My interest in caravans first started when I read Enid Blyton's Circus Series. This was ages ago, but i still remember how much fun i had reading it. I badly wanted to go to the circus, and see a real traditional caravan. I had a hard time imagining how there could be enough space in there to move about, much less have a bed and closets in. I bet carrying your home wherever you go is mad fun.