Seriously I am furious!!! some nickel at Penn Nat is going to snap its leg within the next 3 weeks and be ommitted from the list. Shirley you could have waited till ALL the screens went down on the year. This pre mature LISTING is maddening. You should consult a Dr. I did after mine lasted for 4 hours. from now on I am drinking beyond reason when taking Cialis to prevent a 4 hour boner.