Because I'm not psychic though

No your frivolous and absurd. Your argument is quite similar to me buying milk and then chocolate milk comes out and I buy it after seeing all there is to it, and then I go on to complain that there isn't anything different about this milk besides the taste so I want a refund. Something so obvious, requiring zero commonsense, you somehow managed to -blam!- up even though you knew all there was to know.