All I know is that Putin is a lousy tipper. Also, that bit where he refuses to tip saying, "In Russia, waiter tips you," is getting old. Obama's not much better. He talks a lot, orders more desserts, and tries to skip out on the check. Xi Jinping just glares at you and you somehow get the feeling he's thinking that soon, the whole world will work for him.
I don't care who gives the orders. I just want to know who's paying the bill. I think I have an idea.