Hopefully this will situation will generate some interesting discussion.
A few months ago I was in Vegas with some friends. While I was
pounding some good VP plays, my friends were playing table games,
mostly blackjack. After a while they noticed I was what I was doing,
and asked why I was playing videopoker exclusively. I didn't get into
much detail, but basically explained I was looking for opportunities
where I had the best odds against the house.
The next day I walked up to one of my friends, who was playing a DDB
machine at the $5 level. My first reaction after looking at the pay
table was to tell him that I knew of several much better EV-low
variance plays at the $5 level in different casinos, but I didn't say
anything. I came back about an hour later and the guy was up 5 or 6
thousand dollars. I watched him play for a while and saw that he was
playing pretty well, but definitely making some strategy mistakes. My
reaction at this point was to say, man you have been really lucky, let
me spend some time with you showing you the proper strategy for this
game and get you to a machine that has a better pay table. But again
I decided to say nothing.
Given his success, he started playing $5 DDB exclusively and I think
he may have even gone to higher demons. To make a long story longer,
at the end of the weekend he was up about $14k. I think I lost about
$600.
So here is the question: If you were in this situation, what would
you do? This was a pretty smart guy, I could have explained both the
theory and the practice for the game he was playing and he would have
picked it up immediately. But for the situation he was in, short time
period, limited number of hands, playing a fairly high variance game,
what I could well have done is limit his potential instead of helping him.