Now that you know what history tells us about Stocks, Bonds and Cash, here is a framework for putting this to use. Consider the following example. Practical Allocation Let’s assume that we have two investment accounts: the first account includes money we plan to spend over the next year; the second account, let’s call it account 25 has money that we know we won’t touch for at least 25 years. Given what we know about asset allocation, the first account should be 100% cash because the last thing we want to do is lose any of that money, and the account we won’t touch for 25 years should be 100% stocks, because stocks have clearly offered the best long-term performance potential.