About 5-6 years ago, a drunk 19 year old hit the side of my inlaws house with his car. The collision took out an irrigation system, which sent water into the air before hitting the fence and the wall of my inlaw's living room. My FIL, who was asleep upstairs slept through the entire incident without the aid of alcohol or ear plugs.
Many years ago when I was a kid, the neighbor saw or thought they saw someone trying to break in their house, they went outside, fired at least one shot into the air, cops came, big commotion...and I slept through the whole thing.