Traveling with his father to Hong Kong, he enjoyed a nice seafood meal before announcing, "I'm done eating. I have to go on a diet".

His dad made fun of his announcement. "You're saying this now after you've eaten? Does this mean you're not going to have dessert?"

Tantalized by dessert, Yoon Hoo quickly backed away from his claim, saying, "No, I'm not saying that"!

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When his dad teased him about being a 'giant baby', Yoon Hoo finally got sulky. "I only weigh 29 kilograms," he told his dad. "Don't talk to me. Don't even hold my hand."