ethan's comment out of the blue just now. we were walking back to the van from shopping and he said, "when i was a little kid, i wanted to be an office worker. i wanted to work in a big tall building and have a big window that i could look out of. i could buy some food and heat it up and eat it, just enjoying the view. it was all about the enjoyment. then i found out about all the paper work. then i found out about dentists and thought it would be nice to be a millionaire. you know dentistry is hard work too, but people come to you in pain and you HELP them."