[Freudian]

I would call this. If he has something that beats you he would probably want to milk you a bit. Unless of course he is using reverse psychology.

Now, a clever man would put the poison into his own goblet, because he would know that only a great fool would reach for what he was given. I am not a great fool, so I can clearly not choose the wine in front of you. But you must have known I was not a great fool, you would have counted on it, so I can clearly not choose the wine in front of me.