I just finished updating the fun facts WordPress plugin. The new 2.0 version is a major upgrade. The widget code uses WordPress 2.8 widget architecture and I added a shortcode. You just have to put [fun-facts] in your posts or pages to have an embedded widget (see below). Get the fun facts WordPress plugin.
Camel's milk, which is widely drunk in Arab countries, has 10 times more iron than cow's milk.