On Tuesday a lone F/A-18 flew over the UC Berkeley campus at an altitude between 2.550-3000 feet. It was loud, I could hear it in my office and the last time I could here a plane from inside my building it was a 747 carrying the Space Shuttle Endeavour. The sound lasted for about ten seconds and I had nearly forgotten about it until stories about it started coming out in local media. Apparently the pilot just wanted to say "Hi" to his brother who is a student at Cal.