Q: Doctor, I've heard that cardiovascular exercise can prolong life. Is this true? A: Your heart is only good for so many beats, and that's it… don't waste…

My jumbled tweets for April 28, 2009

My slapdash tweets for April 17, 2009

My slapdash tweets for April 9, 2009

My slipshod tweets for April 3, 2009

My tangential tweets for April 2, 2009

My random tweets for March 30, 2009