Right now, I'm busy making a chatbot for AskUbuntu known as WolfBot (you can play with it over in the testing room). You may remember the bot from such hits as Where should WolfBot live?, and everyone's favorite, "WolfBot crashed (again)!"
However, I've hit a roadblock with development inasmuch as I can't decide what to do with it anymore.
Therefore, I thought it to be appropriate to turn to the all-knowing community for which this bot was made to assist.
What should I add to WolfBot next?
In order to keep some semblance of order, I ask that each feature request for the bot be made into its own Community Wiki answer, such that others can improve and flesh out the concept. If numerous features are related, please post them as one giant post. If a post gets enough positive feedback (or I like it), I'll try to implement it into the bot as best as possible.
Ideally, I'd prefer to only get serious and actually useful ideas, but I won't automatically turn away silly/comedic ideas.
Update 10/13: For now, the bot is offline while I perform some maintenance/upgrades to allow the bot to do cool things, like work in multiple rooms. I don't know when the bot is coming back, but rest assured that it will be online again soon.