Larry Jaques wrote:

The sliding glass door was shattered with a 30 pound rock in the
middle of the day, in broad daylight in a close neighborhood. None of
the retired neighbors (as close as 40' away) heard a thing. Amazing.

The rule I've heard is that you can get away with a single loud noise. People
might say "What's that?" but usually won't investigate. That slider breaking
will probably just be a sharp crack sound that could be anything. -- Doug