Post your advertisement here! Some options for something that you can upload: - A video commercial. Use the tool to record your commercial. - A paper poster. Use the tool to take a picture of your creation. - A digital poster. Use the :marker: tool to create your poster on Seesaw. - A miniature billboard. Use the tool to take a picture of your creation. - Got another idea besides these? Just ask Ms. Grauer! Have fun!