Maybe keep one hand covering your eye?
I don't know. There are two Curses that render you unable to use one of your hands allready - the "Cursed Hand" from the base game and the "Touch another player Curse" from a recent Queenie.
Also, if a curse is too restrictive, in my experience it's often the most reasonable strategy to just stop doing other things and resolve the Curse, then get back to playing. Personally, i think its funnier to instead just keep playing with a minor inconvenience.
But, of course you can play however you like.