Nope, I have a free will.
Yes, you do. But if I invite you into my house and ask you to take your shoes off, you take your shoes off. You don't say "Nope, I have a free will." You know why? Because then I'll kick you out of my house.
This is Fizzer's house. You can do whatever you damn well please, but if it doesn't follow the rules, he can and will kick you out of it, free will or not.