Bidding on a single lunch with Warren Buffett currently stands at $350,300, and will go much higher—two years ago, the price was $3.46 million (which goes to charity). Here, we'll save you $3.46 million: "Buy index funds."

We had an egg salad sandwich for lunch today. It was a really good sandwich! Meanwhile, Michelle and Sasha Obama ate with the King of Spain. Want to see what they had for lunch?