I recently bought all of Chris Rock's stand-ups on DVD (I love Amazon's used DVD marketplace)... a great skit that helps me stay sane on crazy busy days:

Cause when you got a career, there ain't enough time in the day. Ain't enough time! You got a career - you look at your watch - time just flies: "Goddamn, whoa, it's 5:35! I gotta come in early tomorrow and work on my project!"