And this is worthwhile, a site that documents "CHILDREN'S ENCOUNTERS WITH REAL ALIENS FROM SPACE". It's tough to elaborate, the description's so good, but there are links on: "How to make a thought screen helmet" and "Why Aliens Abduct Humans" and "Drawings of Aliens Made by Children" ... it should be a resource in all the public school systems.
Link: http://aliensandchildren.org/