The question mark stands for agony.
Here is Dr. Kodos pushing through a tough mantle move on Mr. Freeze's Face. This route is given a rating of "5.10?" in Todd Swain's guidebook. Loose rock, poor protection, and blank patches combine to make this a serious lead. I think Rich would argue that the route is tougher than 5.10!
|Photo Location:||North_America: United_States: Nevada: Red_Rock_Canyon: Icebox_Canyon: Sunnyside_Crag|