I was very disappointed that my group of 10 yr old...

I was very disappointed that my group of 10 yr olds was put into a group of adults (who cheated on many levels and laughed about shooting kids). We waited 40 minutes to start. If we had started on time then we could have been in our group of 8 as planned. The boys in my group are very discouraged and upset.
Not at all the expectations we had for this experience.