I don't know. It seems if some folks had their way, the Epicski High Court would declare the correct beginner, intermediate, and advanced ski for each ski area, based on prevailing conditions, the correct way to ski, and the correct terrain to want to ski. Not using the ordained model will result in an immediate and permanent ban to save each skier from themselves, or to at least prevent their incorrect ski choices from infecting others. Without such measure, when will the "tip flapping" ever end?
Tip flapping or lip flapping?