... to be a thing. Apparently the machine did hear you, but it didn't understand what you meant. It flashed a small message across its fading LCD front panel.
ERROR. PLEASE SPECIFY: THING
To be fair, you were kind of vague. What you meant, though, was that you've always wondered what it might be like to be like a book or a table or a rock. What would it like to just sit there all day and be a thing?
"I'd like to be an inanimate object, please."
ERROR. PLEASE SPECIFY: INANIMATE OBJECT
Now you're even more certain than before that you're being messed with. Maybe it's always going to say you're last word is too vague. Still, maybe if you are specific enough, something cool will happen. A machine obviously can't really turn you into an object, but maybe there's a funny filtered photo or some kind cheeky quip that prints out. It's certainly worth one more try to get your quarter's worth anyway.
"Ok, wish machine. Listen to my words carefully this time. I wish to be ..."