Inspired by @shanaz and tons of others.
  1. Forward
    By far the easiest direction to go in, usually.
  2. To the left
    Also a pretty easy one.
  3. To the right
    Shouldn't give you too much trouble.
  4. Diagonally to the left
    Slightly harder, but still very doable.
  5. Diagonally to the right
    Pretty doable as well.
  6. Backwards
    This is where it starts getting trickier.
  7. Backwards diagonally to the left
    Unnecessarily hard. Just turn around, and go forward.
  8. Backwards diagonally to the right
    Seriously, just turn around. You're making this way harder for yourself than it needs to be.