My best was 76 and Casca's was 79. We also noticed a couple of things. It appears that a person is doing very well if they get to 65 and extremely well at 75. Also, the drunk takes a swig from his bottle every 15 meters. I suspect that this affects the difficulty. I also suspect that the drunk becomes next to impossible to control after he takes a swig at 75 meters. At 60, it merely appears to be hard.