As if Parks Commissioner Adrian Benepe hasn't been given enough agita by the New York Post this summer as they breathe down his neck over delinquent lifeguards, now he has to answer why his officers are giving out $200 tickets to a 10-year-old girl selling lemonade at Riverside Park. 10-year-old Clementine Lee and her dad Richard set up a stand selling lemonade for fifty cents a cup yesterday afternoon when they had their run in with Parks officials. Richard Lee describes, "They approached us nonchalantly but then surrounded us. They were very hostile as soon as they approached, saying 'Where's your permit? Where's your permit?' " The Parks party poopers issued a summons that carries a fine of up to $200. Benepe waved off the ticket, saying the officers used poor judgments and would be retrained. He tried to save face by telling the paper, "We're going to make lemonade out of lemons...I look forward to buying lemonade from her if I pass by." But if you think the commish can out-adorable young Clementine, guess again. The "soccer enthusiast" says she was "really nervous" when she and her dad were cornered and added, "It was such a hot day I figured people would want a cold drink."