Ball of Smiling

This 3-inch rubber ball is painted with the image of a wide, toothy grin. As an action, you can make an improvised ranged attack against a creature. If you hit, the ball bounces harmlessly off of the target and they must succeed on a DC 10 Charisma saving throw. On a failure, the creature is forced to smile their widest, happiest smile for 1 minute. If a creature succeeds on this save, they are immune to the ball's magic for 24 hours.