My kid brother (he's 17) and I were playing and we were about 15 minutes ahead of pace after 12 holes, but the threesome in front of us was about a hole ahead of us. The marshal rolled up and told us we needed to speed up. I firmly told him he needed to recheck his math figuring out the pace. He started to argue with me there on the tee about how I was slowing down "his" course. I walked over to my cart and called the clubhouse on my cellphone and explained what was happening and I that I either wanted for them to get him away from us, or for my money back as I didn't feel like being berated without violating any of their policies. Not only was he gone quick, someone from the clubhouse came out and apologized to us.