Gurgaon : Chalk and Chuckles will now be at World Children Expo in Stall No A1. The World Children Expo – 2012 happens for the first time in India Ambience Mall, 7th Floor, Gurgaon on May 25, 26 and 27.Chalk and Chuckles has made a niche for itself with concept toys and board games for children, which help young minds in learning and development. The Chalk and Chuckles stall at The World Children Expo will showcase the entire range of board games and toys from the brand, with interactive demonstrations to keep families engaged.