Encourage guests to dress up in costumes. We carry an assortment of Harry Potter robes, Quidditch robes, accessories, and wizards caps. Guests can even make their own costumes. Graduation robes make a great stand-in for a wizard's robe.

Muggle Quidditch: Set up an obstacle course, and have the kids run the course with their brooms. Add hula-hoops and other obstacles that they must navigate.all while balancing a ping-pong ball (golden snitch) on a spoon. As an alternative, just give the kids brooms, a ball, two goals and lots of room to run and play! Use a soft ball for the bludger, so that no one gets hurt. (Shindigz)

Spells Class: For some truly magical pictures, use fishing line or monofilament wire to hang some objects above the kids.keys, golden snitches or some type of food. Let them pose for pictures with wands poised to create the illusion that they have levitated the object. (from Shindigz)