My grandmother isn't stupid, she just sometimes forgets the words that she needs in order to convey meaning, or substitutes a word that is similar but wrong (as in what you did here.. calling a wiki 'wikipedia' when it has no relation to wikipedia other than.. being a wiki). My point is not of great importance (but I still can't tell whether you understood it)
I didn't notice that you'd mentioned 16x16 palette images in the first post, though, so thanks for clarifying that.