Your ability to us the "mental science" of Dr. Anton Mesmer to "hypnotize" others to your will.
Poor - you do not have this ability
Average - you can make people dizzy
Good - You can put them in a light trance and get them to answer simple, nonthreatening question.
Great - People will do the usual parlor tricks - bark like a dog, etc.
Exceptional - Will get ladies to remove their garments, or cause people to do other things that they would rather not, as long as the actions are not life - threatening
Extraordinary - you are a Mentalist Supreme, ordering people to rob banks, jump off bridges, and shoot the Czar!