Laughter is a whip that keeps us in line. It's horrible to be laughed at against your will. Either you suppress unwelcome laughter or you start controlling it.
There are people who prefer to say 'yes' and there are people who prefer to say 'no'. Those who say 'yes' are rewarded by the adventures they have. Those who say 'no' are rewarded by the safety they a...
My feeling is that a good teacher can get results using any method, and that a bad teacher can wreck any method.