"Touch the screen for Yes, press any button to cancel"?
Aha,
that's where the Quote button is. Will an IOU do for the cookie - I'm all out of those..
Certainly on the D2 we have the 'luxury' of three physical buttons, so the current implementation is workable. I'm just not sure it'd make for a very consistent UI, especially since the OF tends not to require the buttons at all in the menus.