I found this nifty little site that compiles your top ten Twitter subjects. Talk about really showing you what you send out into the Universe!!! I was waiting with bated breath to see what mine were - I just knew that "fuck" was going to be on there.
It's interesting to see in black and white what you are really running your mouth about. We often say things (or blog or Tweet) and don't give it another second thought once it leaves our immediate consciousness.