Rabbit hole.
Well, I haven't seen it. What kind of belt is it? Nothing of the kind. What am I, your valet? Damn it, man - use your eyes! Oh.... the Kuiper Belt. Right... nope, haven't seen it. Then there's that third reason. A little known fact about the "Goldilocks Planet": it lives right next door to the mother of all black holes (I believe that's referred to as the "Three Bears Neutron Star"). Before we took off, we asked the Gliseans how best to navigate back in the direction of our home system. They gave us what was, for them, some pretty typical advise - go left, but not too far left; then take a right turn at the asteroid... not the BIG asteroid, not the LITTLE one, the JUST RIGHT one ... and so on. Marvin (my personal robot assistant) took all this down in his memory banks, then plugged himself into our spacecraft's navigational computer and passed the directions along. (It may have been my imagination, but he always seems to have a self-satisfied smi...