Engineering/Biology:
Me: (nursing) Oh Micah, you're out of milk. Let me try you on the other side.
Alex: Oh, so it isn't one tank with two straws, but two tanks with two straws...Hmm.
Fashion/Hygiene:
Zachary: (whispering in my face from the sidelines as we watch Tae Kwon Do class) If I were in this class I would choose the orange belt, or maybe red. I like orange.
Me: You don't choose your color, you earn it, and...um...did you brush your teeth?
Zachary: Yes. Sorry...well, sometimes it wears off, do you have a piece of gum?