Romper Room meets a classic children’s museum at mom of two Vanessa Yee-Chan’s new Twinkle Playspace (144 Frost St., nr. Graham Ave., Williamsburg; 718-349-1300). The 4,500-square-foot activity zone ($25 the first visit; $120 for a six-visit pass) features nine interactive exhibits for kids 6 and under, including a concrete tree house; a life-size fire truck with squirtable hoses; a hair salon with parlor chairs and costume wigs; and a plastic-produce-filled general store complete with mechanical conveyor belt and cash register. Rounding out the imaginarium: an upper-level café for BYO snacks and a private event space for birthdays, puppet shows, and book readings.