An anonymous donor has offered Newtown $25,000 to build four pickleball courts.  The tennis-like paddle game is played on a badminton court with a perforated ball,  Newtown already has a court at Treadwell Park and Edmond Town Hall, but there was a proposal in the Capital Improvement Plan to add more to the Fairfield Hills campus in the coming years.  Residents will get to vote on a request for $290,000 on the budget ballot next month.  The April 23rd vote will also feature questions on replacing school boilers and road repair funding.