Agreed. I've been a big fan of billiards for 20 years and I think a part of the reason is that playing well basically requires very short bursts of absolute foc

Agreed. I've been a big fan of billiards for 20 years and I think a part of the reason is that playing well basically requires very short bursts of absolute focus, something that I'm good at. Pool is hands down the only game I can play for 14 hours straight and not get bored/tired of playing at all.