Korean use a caterpillar as a food and consume a trillion ton a year. after spreading a news that Korean eat a waxworm. traveler was trying to give it a try. how was it??? it was great AF. KOREA TOURISM ASSOCIATION begun to have a gut. this is, they decided to use a waxworm as tour item. people seeing this phenomenon started to open a food store using caterpillar and selling store, make a circulation chin for waxworm.