What the little kid said was not wrong at all.
However…. was this something that a child who was not even one and a half years old could speak of?
"Oh~~~~" Chu Yang covered his forehead and retreated in total defeat against the little kid.
Who had never seen a one-year-old child before? Which one of them was not messed up with their poop and pee everywhere? Even when they addressed their grandmother [pronounced as 'Nai Nai' in Chinese], they would call them 'Ai Ai' and their mother [pronounced as 'Ma Ma' in Chinese] would be called 'Man Man'...
They would often wear a diaper. With some carelessness, they would pee on your body. When they were unhappy, they would poop on your pants…
At this age, whoever could clearly and fluently address their relatives and seniors correctly, they would already be considered a surprise and above everyone's expectations.