Beat him with pitchforks and sticks!
(https://media.giphy.com/media/kPMwTWvKadCG4/giphy.gif)
No, but seriously, I don't think anyone would call you stupid for that.
Everyone's always wanted to be something else, in some way of another.
It may not be the same, but if I could, I'd love to be a wizard.
Not Dungeons & Dragons wizard, but straight up Harry Potter wizard.
Would love to exist in that world, despite it being fictional.
That or an ODST, dropping into combat missions on foreign planets.