Son: "Dad, you are available to you on Friday afternoon?" Dad: "What ah?" Son: "mini-school parents have to open the forum!" Dad: "What is micro-parents forum?" Son: "It's only a class, you and I participate in!" 儿子：“爸爸，星期五下午您有空吗？” 爸爸：“什么事啊？” 儿子：“学校要开微型家长座谈会！” 爸爸：“什么叫微型家长座谈会？” 儿子：“就是只有班主任，你和我参加！”