Although it's got nothing to do with Dokeos (apart from the way I found it), I think this manual is worth a look if you are going on vacation. It's a home-safety manual written by computer security professionals. It is not damn funny as I was half-expecting, but it kind of gives you a nice checklist of what you can do to protect your house before leaving on a sunny beach or a snowy mountain.
http://www.isecom.org/hsm/