Suggest IRC-Bot features

Hi,
Those of you who frequent the irc network of DV probably all know about the great fridgebot and his inferior cousin, ninjabot. :D
Oh no! Actually I am lying.
Ninjabot and fridgebot are not cousins, more like rivals. At least that's part of my motivation to improve fridgebot, and that's why I would like to ask you what kind of features you would love to have for a bot.
Any inspiration is greatly appreciated :)

Thingy fridgebot already does:

• User Rights Management (Probably a bit buggy)
• He can twitter. (fridgebot (fridgebot7) on Twitter)
• He provides forestle/youtube search links
• He has a trivia program
• He remembers the last 3 links said on the channels he's in
• He can post the link to the latest tumblr-post provided the name of the blog
• Oh, he translates stuff. Using google.

Well, thanks in advance. D:

the last semi-useful bot in chat was able to PM the user the last X messages when given the command .back X. please set the maximum to this feature at 70-100, and don't let the same person use the command more than once every 5 minutes.

disable all other functions.