Loud planes by Caleb

You would think it was a huge sequoia fell and we went to a talk and he was 2 miles away and felt the earth shake like an earthquake. But what actually kept happening while we were in the Sierra mountains was we were so high the airplanes were so loud. You would hear a big rumble and look up expecting to see a monster jet right over your head but it was just a normal airplane. We were just so close because we were over 7000 feet above sea level.