The New Zealand Railways Magazine, Volume 13, Issue 8 (November 1, 1938)
Facts and Facts
Facts and Facts.
A teacher, wishing to explain to a little girl the manner in which a lobster casts its shell, when he has out-grown it, said: “What do you do when you have out-grown your frock; you cast it aside, don't you?”
“Oh, no,” replied the child, “we let out the tucks.”