Your best bet would be if your slinky started talking to you. I'd imagine a slinky could have a good personality, way better than a rubicks cube.
WILSON! I'M SORRY, WILSON!
"No ray of sunshine is ever lost, but the green which it awakes into existence needs time to sprout, and it is not always granted to the sower to see the harvest. All work that is worth anything is done in faith." - Albert Schweitzer