Being self-employed (not to mention semi-retired (supposedly)) I choose when I want to work. The one day of the week I flatly refuse to work on is Saturday. Mainly because that's the day when I used to go to the football match to watch Burnley play, home and away (if possible). I don't go on, now, but with all the horse-racing and football taking place, I still will not work on my Sabbath:-) That said, all the studying and research I do in order to compile my bets is more like a day's work than an actual day's hanging paper or painting:-/