Lol, it gets pretty disruptive having a separate competition within a planned competition.
On Friday, I took 2 brothers(9 & 12) shooting for our annual back to school blast. The goal was to shoot pcc's, <9mm carbines and get the older boy on a 9mm semi auto pistol. We had a ton of steel, texas star, plate racks, all sorts of static plate. Well, in retrospect, bringing a 22 LR revolver was the downfall and the little guy dominated the whole day shooting 300 rds of 22 ammo, he was wise enough to figure out after resetting plates, he could grab subsequent turns by shooting the 22 and then take his turn on a pcc. Yes, I was outsmarted by a 9 yr old.