I Will Hypnotize You!

Your friend/roommate or someone else offers you to have a hypnosis therapy session with you, you naturally don't believe it but they insist, believing that if it says in the book, it means it works. You agreed and you were hypnotized, but there is one thing... You are not under hypnosis. Choose, customize, and how you behave. Will you pretend? Or will you laugh at them? P.S. There is literally complete customization here, you can even choose what the first order they give you is.