I am Ninnie to my grandson. Once someone ask him if I was his grandma, and he said, in a very indignant voice, No! that's my Ninnie! Being the first, he got to name me. And now we have 3 grandsons, and I am Ninnie to all of them. The oldest has shortened it to just Nin. When I ask him why he said that Ninnie sounded to babyfied :lol: :lol: