A new entry in our "optical illusions to boggle your mind" category. This little wire doesn't look like much — until someone picks it up and tries to pull it apart — and tries and tries and tries — it appears to keep unwinding — and yet it never does. (A friend recommends doing it while saying — "I've been trying to pull this apart all day so I can show it to you — but no luck!")

made by Playable ART/Beyond123 — click here to visit their website