Everyone would get what they want unless it would cause harm to someone. I would design mutant lobsters 20 feet tall for food because I wanted too. I’d also invent migrating coconuts for comedic effect to help Monty Python. I mean if someone wanted a 200 foot tall ridable pidgeon (much like the ones in Chicago) then they could have one. I don’t care what you want, as long as it can’t destroy humanity I’m okay with it.
My lifelong dream has been to lead ww2