Person must jump over a crevise or precipice under his feet that is widening and narrowing all the time or a river which becomes now wide, now narrow
| Areal ID | Tradition |
| 11.2.1.3 | Aleuts |
| 12.3.4.6 | Lower Chehalis, Upper Chehalis, (Lower) Cowlitz |
| 12.3.6.2 | Nez Perce |
| 12.4.2.8 | Sauk (Sak, Mesquakie), Fox, Kickapoo |
| 12.4.3.6 | Eastern Cree |
| 13.1.2.1 | Assiniboine |
| 13.1.3.1 | Crow |