Carnival Facebook Giveaway
Create an instant Facebook giveaway for Carnival! Run a Carnival giveaway for users who comment on a post on your page. Ask users to answer an open question, for example, "What's your Mardi Gras costume this year?" Update the template to describe your prize, and edit the participation dates. Then publish the post on your Facebook page. Don't forget to promote the giveaway on other social media channels for extra exposure.