I have definitely buried my share into trees, even a judo head or two. Also, when re-fletching some arrows for a friend, I tested one into the basement target. But I hit a soft spot in the target, and shattered the arrow when it hit the concrete on the pass through. OOooops, time to get a new target.
The best dinger shot I remember happened many years ago, when our neighbor shot my stepfather's Suburu. His arrow skipped off the top of the hay bale in his yard, through our yard, and into the rear quarter panel of one of our cars. It took many years before his bow club quit teasing him about that shot.