I hit one in from 160 one time with an 8I that flew so straight into the hole that it didn't touch a side. It hit the bottom of the flagstick. I was holding my finish and knew it was really good. But, when it landed, it bounced 30 feet in the air. I thought I had misjudged the distance and hit a sprinkler head, but one of my buddies was closer to the green and told me it went in the hole.
It ended up better than going in the water. I had an 8 incher for birdie, most of which I can make.