I saw these at Michaels and knew they would be a hit with my daughter. She loves when I write notes and put them in her lunchbox, but she loves these more since they have the trivia on the back. She asks me everyday if she has something special in her lunch bag. They make her smile and let her know I am thinking of her. Of course her friends think it’s cool to learn something at lunch times. Thank you so much! I have already placed an order for more cards!