Refuse as the idea makes you quake. In a working or social situation you badly want something done in a particular way. By hypnosis it is claimed that one person can influence another in a highly unusual way. Hypnotism is probably a supernatural power. The ritual in hypnotism is designed to make an already dominating person even more dominating.
Hypnosis is probably more a matter of applied psychology than anything else.
Hypnosis is a lot of bunk which is mainly play-acting. Cultivate some self-confidence by learning about his own strong points. Learn to listen to other people carefully and become aware of social relationships. Take a good course in elocution and public speaking. Imagine you could observe yourself at a party or social gathering.