"People Breaking Glass On Beaches"
"Tourists come here and do this all the time, came here for one day, made a mess and left. I live here and am at the beach all summer with my family. And not to mention all the other trash and dog poop left behind."
From a photographers point of view, these people are bloody annoying, blocking everything thinking only of themselves.
I always stand well back and sometimes wait for long periods for jerks to remove themselves from a scene.