I tend to agree - the Yorkie Rules in MY house are as follows
(Whoever wrote this HAD a yorkie for sure)
If I like it, it is mine.
If it is in my mouth, it is mine
If I can take it from you, it is mine.
If I had it a little while ago, It is mine.
If it is mine, it must never appear to be yours in any way.
If I'm chewing something up, all of the pieces are mine.
If it just looks like mine, it is mine.
If I saw it first, it is mine.
If you are playing with something and put it down, it automatically becomes mine.
If it is broken, it is yours