Ummm…sometimes you are poking around the web sites of these databases and you find some odd stuff. Today I found a HapMap Sudoku. There are some word combinations that you think will never come out of your mouth (or fingertips in this case). And then–lo and behold–an unusual pair of things you like combine to be something you didn’t expect.
So, if you are interested, you can go to the HapMap Tutorials page on their site and click the link for HapMap Sudoku. It is a powerpoint slide (not sure why, PDF would be fine.) Might be fun to do at lunch or on a plane one of these days.