Digital backdrop request

fredjclaus

I've been asked to be the photographer for my Son's Harvest Festival at school. They want a nice Harvest theme, but due to allergies, we can't bring Hay into the school. They asked if I could do the pictures on my green screen and digitally enter the harvest backdrop. Before I go and buy this pumpkin set I see on Ebay, does anyone have any nice Harvest themed digital backgrounds they wouldn't mind sharing?