Hello! For the past two months, I have had a golden orb spider in residence on my screen porch, since she was doing such a great job taking out the flies. This morning, when I went to work, she was eating a fly. 6 hours later, I came home, and web is there, and intact, but no spider. It may sound weird, but I really liked her and am worried. I even named her "Philimena". There's no sign of her anywhere. Do golden orbs move?