Participants must be ages 9-12 and must have a signed parental waiver. Registration is requested as 8 people are required to hold the program, and a max of 20 is allowed. Minimum sign up of 8 must be reached by 8 pm on Thursday, May 26.  Walk-ins are welcome if space allows. Participants must provide their own Nerf guns and ammo, but no modifications to darts or guns to increase range or hitting power will be allowed.