We found this, um, strange cactus on our patio this morning. It didn't just appear, you understand, it was there, all summer, upright, perky like a cactus should be. But this morning it looked like this. We don't know why it suddenly just, er, had a downturn. Has anyone any idea? Will it ever recover? Will it ever be its ready-for-anything prickly self again? How much TLC can one give it? Has this ever happened to you? Please help.