The performer was aware that this was a party of many ages and he'd have to walk around and entertain the groups. Also, he knew it was a graduation party and I asked for a graduation-themed balloon hat for the graduate - perhaps similar to a mortar board. Didn't happen - all of the hats were simple creations - all looked alike. He set up a table outside and I tried to get kids over there. They got bored quickly. He arrived thirty minutes late and packed up about twenty minutes before his finish time. He visited the property beforehand and knew it was a big party on a big property. He's very nice, but sloppy in appearance. Credentials are impressive.