I only get little spurts of brainless Luck and they are few and far between. I get very uncomfortable with activities where engaging the brain is not a requirement. I've only bought lottery tickets twice in my lifetime and each time that small donation bothered me for weeks. I can donate $500 in the markets and be over it in 15 minutes because the brain was engaged in the process and I knew the odds were in my favor, even though it didn't work out that time. My odds in Vegas are not very good.