In my opinion the most pleasant form of work is when I spend several hours doing data entry or coding without talking to anyone let alone my boss. I tend to turn off and while my fingers do the work I think about stuff.
It's weird because I've been playing this minigame card game and I sometimes turn off and just keep hitting the equivalent of "hit me" and all of a sudden I realise I just got Blackjack again. It's seems to be some sort of luck meditation
(or maybe it's because it's a Star Wars game and I'm using the force. I have the force ability to turn time back to before I lost a game. It's called "Force save/load turn"
)