Every year, when we went out to the homeland during the summer, my mother would take me to the huuuuuuuge bookstore in the capital and tell me to pick out the equivalent of ~$60 worth of books.
One year, I was absolutely delighted to find this giant book of Eastern European fairy tales. I brought it to my mother and said "that's it, that's the only thing I want this year"... and she refused to buy it for me.
Her reasoning? "You already know all the Eastern European fairy tales. You don't need a book of them." And she bought me a book of Western European fairy tales instead.
One year, I was absolutely delighted to find this giant book of Eastern European fairy tales. I brought it to my mother and said "that's it, that's the only thing I want this year"... and she refused to buy it for me.
Her reasoning? "You already know all the Eastern European fairy tales. You don't need a book of them." And she bought me a book of Western European fairy tales instead.