For St. Patrick's Day, I give the students a writing prompt. "One morning I woke up and I was a leprechaun." They have to write about what they would do as a leprechaun. Then I take their picture with a door hanger of a leprechaun that I bought from Oriental Trading a few years ago. I have them tape/glue their picture on their writing and sign the paper with their first name and add " O' " before their last name. They always turn out cute and the stories are always very interesting.