Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst? Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content The Other Sure Thing Though we don’t like to think about it, all of us will make an exit sometime. Are you prepared? Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. Retirement Redefined Around the country, attitudes about retirement are shifting.