a list of useless thing to know i provide- and also a selection of lists that some people might need to take a look at, if i remember correctly...
10 things to prove you are from NY city
the male manuel of female logic
the gentleman test
strange signs from england
the engineers technical manual
40 signs of insanity
258 things to do when you are bored
20 words that should exist
50 ways to tell your addicted to the internet
there are plenty more @ http://www.users.nac.net/twm/amusing/amusingstuff.htm