Is teaching people how to play poker a good business?

[SlotsMaster]

There are several people who have been teaching the people how to play the poker games . We have huge number of them and they are making huge amount of money from this, but I do not see it as an investment program that could give you good amount of money if you do such . I want to ask if it is really possible to make a respectable amount of money by dishing out such services to the people.