If you don't want to be hypnotized and a magician attemps to hypnotize you, will you be anyways?

I always think i could not possibly be hypnotized.. but i see alot of magicians hypnotizing people easily. Yesterday, Criss Angel mind freak was about this. and Criss hypnotized a bunch of people in the street simply by giving them flyiers with special messages written on them.. All the people would fall to the ground asleep seconds after they looked at the flyers... So people are so weak and cannot avoid being hypnotized??? this is freaky, .. think about it.. bad criminals or rapist or whatver, hypnotizing a bunch of innocent people....