Saturday, April 1:  “Skaters Gotta Skate” Family Skate Night & Outdoor Market.  Bring your family down for an ‘80’s themed Family Skate Night and Outdoor Market. There will be music, food, shopping, an ‘80s costume contest, and special guest appearances for all keiki in attendance. All ages are welcome. $5 entry includes raffle ticket; parents and keiki 2 yrs. and under are free. Old A Skate Rink (Old Airport Beach Park) 75-5560 Kuakini Hwy., Kailua-Kona.  6 to 9 p.m. For…