This conversation took place while I wasn't around, but I had to share it with the world:
R (3 years old): "dad, what do you do when you're 'at work'?"
Dad: "well, honestly, I sit a long time at my desk and talk to a lot of people all day"
R: "hmm... but dad, we have a desk at home, why don't you work there then?"
Kids are so smart. I tell ya.