I love handing my money over to other people and then calling it retirement money. Sure if I need it before I'm 100 years old they will take half of it.... but other then that and the risk of it all disappearing without warning, its a great idea. Sure I could just take the cash, wrap a rubber band around it, stick a piece of paper in it that says "retirement" and keep it in a safe at home, but then I wouldn't get to wait on hold on a phone for hours trying to talk to someone about my money. If you dont think about it a retirement account is a great idea.