Or, later, when all of your kids are moved out. I've been working at home for about 12 years now. I would not even start a conversation with a company that wanted me "onsite".

My work location exceeds anything any other company could possibly provide me. Except, maybe I don't have snacks sitting around all the time, I don't get free lunches.. and, I don't have a ping pong table to challenge my co-workers at.

I miss a few of those things, but, generally, I'm happier working at home.