Barn decorating ideas! 4-h for fair?

hi! so this year out fair theme is "4-H Pride" and we have to decorate our barn at fair to fit that and we get judged on our barn decorations during fair. one of the girls had an idea of making a puzzle piece (out of colored construction paper) with our's and our horse's picture on it, then writing a little bit about our horse and our selves. i thought it was a good idea, but one of the mom's (no body really likes her) said that different colored puzzle pieces stood for autism awareness. so now we are back to nothing. what would be some good ideas for decorating for "4-H Pride" no nasty answers please