Every year we watch "A Charlie Brown Christmas," and every year Sally's request for Santa to bring her "tens and twenties"—intended at the time to be a ridiculous sum, to show how commercialized Christmas is—becomes less unreasonable.
Actually, I think a year or two ago it flipped, and started to seem like a comically low amount. I'm just waiting for my kids to ask why Charlie Brown is so disgusted by such a small request.