Back then I had to have something to keep me occupied while trying to rehab my injuries. It was real easy to get totally absorbed in the game to keep myself from going nuts. But, one finger typing, with your opposite hand, took forever. lol As my injuries improved I started running as many as I could handle even though it took me 3 - 4 days to get through them all. Times change and you start getting "responsibilities". Now the "dog eat dog" real world matters more.