Why?

Seriously, some garbage just makes me wonder. Why does one feel compelled to discard their safety glass lenses in our yard? If these glasses could talk, would they tell a story? Maybe some 8th grader gave up on his or her dreams of wood working. Maybe some careless soul decided they're too cool for safety.
Perhaps they upgraded to these:

Or even these:

Wait a second... I've seen her glasses before...

That's right! Wedge Antilles! Now I have to have them.