| 1 | It was so far away that Odin's swift horse Sleipnir took nine nights to reach it. | |
| 2 | Barber and Odean concluded that overconfidence was a key factor -- people overestimated their ability to pick market-trouncing stocks. | |
| 3 | The ultimate postmortem destination for Viking warriors was Valhalla, or "Odin's Hall", made famous in the Old Norse sagas. |