Thanks all. You said it much better than I did.

I remember when I was younger, our family paid a visit to Lake Tahoe, which part of is right on the US California-Nevada state line; alot of places styled themselves as Cal-Neva. In Nevada gambling was legal, in Cali it was not. When we went to Nevada grocery stores, we were amazed to see people at slot machines not ten feet from the check-out counter. Later days, when my own family visited Las Vegas, we didn't go into grocery stores, but everywhere where we went, there were slot machines; even in the airport!
People with gambling addiction problems are losing money better spent on their family, kids, etc. The number of people who play slot machines and pray for that big win that will save them financially, I can't say, but it's got to be a big temptation where slot machines are found nearly everywhere.