code: function(key) {
  		return this._walk(
  			[{key: key, at: false }],
  			{ special: true },
  			{
  				shouldExit: returnFalse,
  				shouldSkip: Scope.shouldSkipEverythingButSpecial,
  				shouldLookForHelper: false,
  				read: stacheKey.read
  			}
  		);
  	}
docs: ### scope.readFromSpecialContext