Keith's note: @seanherron posted this somewhere and it has been making the rounds. It is so true it hurts. Sorry if this is getting around, Sean. Its your fault for being accurate. Click on image for larger version.
Keith's update: Well, someone@nasa has a slightly different take on things. To be honest this resonates better with my experience as an actual NASA employee. The artist said "Thanks for the "Working at NASA" link. I very much enjoyed it, so much so that I made my own - which was surprisingly therapeutic." Click on image to enlarge.