Your least used navbar button...?

I have never used the Blog button, yet. Only because I just haven't gotten around to it yet. I do use the news button just about everyday. I'm a news junkie so I regularly check the news either here or on one of the news websites. I've looked in on the tasks button once, very quickly, just to see what it was. I'll go back to it later and really check it out, but I don't know if I'm really much interested in it. I try to check all of the sections once in a while.

I never ever use the 'fun stuff' button but I use all of the others quite regularly. The one I use the most is the 'recent' tab because all the discussions with the most recent activity go there and that is where I can see what is happening and who is logged on when I am.