17 JanSnowman Lunchbox Jokes – FREE Printable! Thought your Happy Buddies might need a little giggle in their lunch boxes this month! Here are 8 FREE Printable Snowman-themed Joke Cards to help them be the comedic stars of the cafeteria. I hope you love them! Click HERE for your FREE Printable Snowman Lunch Box Joke Cards. Happy Snowman Lunch Box Joke-ing!