Puffed up with pride: Japanese 10-year-old passes deadly fish test A Japanese 10-year-old has become the youngest person authorised to prepare fugu pufferfish -- a delicacy that can kill if its poisonous parts are not properly removed. Fifth… https://japantoday.com/category/national/puffed-up-with-pride-japanese-10-year-old-passes-deadly-fish-test