Hahah, I used to do something very similar as a kid, and my parents called me out on it. Having narrowed down my options, I'd announce out loud "I am going to h

Hahah, I used to do something very similar as a kid, and my parents called me out on it. Having narrowed down my options, I'd announce out loud "I am going to have x". If I felt disappointed at that point, I'd revise it and have the other thing instead.