HELP! Any ideas for a cheerleading sign for football games/pep rallies?

ok, so my cheer squad is organizing an end of the school year dance for my school. The theme is Eagle (our school mascot) Spirit. We're going to decorate the cafeteria with "school spirit" stuff. Each of the cheerleaders has to make a sign like you would see at a football game or pep rally. It's the Eagles. Any ideas?