This morning, Minkai is putting up his clothes, said, "Mom, I cannot find any matched socks."
"Well, you can just wear unmatched socks. White socks usually match with any clothes (for school kids)."
"No! I cannot find any two socks that matches with each other."
Certainly, Minkai was going to see doctor for regular allergy check today. Therefore, doctor and nurse got to see his unmatching socks.