Parents grab the kids and head down to the East Cobb Park for the Ultimate Playdate. Its a family-friendly event filled wiht music and sing-a-longs from Jay Memory. The Ultimate Playdate is free and happens every Wednesday in Nov. from 4-7 p.m. at East Cobb Park - 3322 Roswell Rd., Marietta. For more information call 770-591-3160.