Good idea.
And likewise, if you are at your barbar shop or beauty salon - or any business and you saw these type flyers about this movie, would you notice the title (in semi-large print) and get you to thinking about going to see this movie.
And for those who are bashful, no one will be on the elevator with you and no one will be in the restroom with you. So, no problem with being embarrassed by quickly scotch taping pieces of paper. :)