I love this MSN Bot. It can tell you jokes, has a dictionairy for looking up words, has games including hangman, quizzes (personality, etc.), information on U.S. geography, soccer information, back to school stuff, etc.
All you do is add her to your MSN list [email@example.com] and you can chat with the automated bot 24/7... I love it =)
Hope this isn't advertising, its just something I like to do. Do you know of any other MSN bots? I like SmarterChild too.