Alex told me his friends at school don't know everyone has two mouths, one on the face for eating and the other one in the stomach for digesting. He also insisted that they need to learn more about human body like he does...
Alex昨晚說: "媽媽, 我同學都不知道人有兩個嘴巴, 一個在臉上吃東西, 一個在肚子裡面消化吃的, 你知道嗎?"
我: 你從哪裡學來的?
Alex: 我自己教的, 你知道嗎? 我同學都不知道, 他們得看人體大研究才會學!!"
呼, 幸好沒說是我教的 XDDD (什麼鴕鳥心態啊!!)