Misconception:  The client can be made to act like a chicken.
Truth:  Although hypnosis makes you more open to suggestion, you can't be forced to do anything.  You generally remain of who you are and where you at all times.

Misconception:  I can't be hypnotized.
Truth:  Sure you can.  You do it everyday.  Have you ever daydreamed while driving?  Get lost in a book or movie?

Misconception:  I will get stuck in that state.
Truth:  That's impossible.  To maintain that state the hypnotherapist must be talking at all times.  When he/she stops talking you would either fall asleep or wake up.

Misconception:  The client is compelled to obey.
Truth:  No!  The client has complete free will.

Misconception:  the client is semi-asleep or asleep.
Truth:  No!  the client is hyper attentive.  You can smell, hear, taste better than even in the normal waking state.  It feels more like daydreaming or "Losing yourself" like in a book.