Movie Tomorrow

We're scheduled to see a lovely frog film tomorrow, but we're not sure how in the world we are going to get out of the house.  Brother is pitching a fit because he heard us discussing this movie, saying it can only lead to the encouragement of hopping.  He'll probably try to escape his pen if he hears us at the door.  Do you think we could poke earmuffs over those pointy little ears of his, so we could leave the house safely?