In order to attract young people, but also to make it fun and interactive, we designed physical board game and made it easier for the elderly to operate and play. Kai&Fun board game is divided into board game, playing tokens, cards and instruction. We created token characters based on the 5 tastes and named them as, Ocean (Salty), Candy (Sweet), Ari (Sour), Hottie (Spicy), and Billy (Bitter). Players could choose it based on the taste they like. In the cards section, we included questions about personality, recipe questions and intresting food related questions. And finally a how to play guide, introducing all the sign and there meaning. This is designed to ignite interesting conversations about food among people.