How to make a cl bonded?

Plan a party and invite everyone. Plan some fun games to unite the group. /Have a cl play, or a talent contest. / Start a charity drive project where everyone has to work together to raise money or collect used clothing, etc... / Plan a school dance/ Have someone bring a cake every other Friday for lunch dessert. Place a jelly bean in it and whoever gets the jelly bean has to bake or buy the next cake.