The last one,
"favorite number is #", shows the distribution of favorite numbers. Three, seven, eight and thirteen were expected, but I was surprised to see peak also at 42. I guess you know why. :-)
Bear in mind that there are still some outstanding issues and also if you have any ideas for interesting presets to add, I’d be more than happy to include them!
Ah, I almost forgot the link, so here it is: http://gk2.sk/cargo/xkcd715/. Enjoy!