Nothing is more confusing than an umpire who misses a blatantly obvious call. Just when you think everything is safe and the inning is going great, he calls "Out" and disrupts everything. Your friend Mike is the same way at a party. Everybody will be having a great time, talking and laughing, when suddenly he announces, "I'm out," and leaves. No explanation, no reason, he just suddenly makes the call, ejects himself and sticks to it. When you question him about it the next day, he'll swear the party looked over.