It's rude to brag about any subject. It doesn't matter if it's about finances, one's level of education, social standing, or personal appearance. If you want to prove you're truly rich, then use your money for good causes. One of the richest men in America, H. Ross Perot, died here in Dallas this week. He never bragged about his money, and he was a billionaire. There have literally been hundreds of stories about him from all levels of society, all races and cultures, and all ages, about how he anonymously helped families and never said anything. Why don't you try doing that, instead of coming off as a jerk?