Following on from the finding out you were carrying twins or triplets thread.
What is the stupidest comment someone has made.
I was doing a day's supply teaching, I was answering a student's question when the student said something about being a triplet.
I looked to either side of her and there were three identical students.
I said, "Oh you are aren't you?"
A totally stupid thing to say but I have never come across identical triplets before.