In just 10 minutes of light exercise, like yoga, a day instantly boosts memory organization. We already knew exercise boosts the brain by triggering new brain cells. But a recent study showed how fast it can have an effect. As in the next time you are frantically looking for something take 10 minutes to do yoga or tai chi and your brain may surprise you!
Of course if you do this in a public place you may just draw enough attention to yourself that you can ask folks to help you find whatever it is that you are missing!