Suppose that partly as a result of this type of complaint, the state park user- fee proposal is revised so that no fee will be charged for park use Monday through Friday, a $10 fee will be charged on weekends, and a $20 fee will be charged on holidays and holiday weekends (Memorial Day, Fourth of July, Labor Day, and so on). Is there any economic rationale for such a structure? Do you think it is fairer than charging the same fee at all times? More efficient?