Go Herbal
You've probably heard that gingko biloba enhances and protects memory. But there's a new kid on the block as well: Pycnogenol, an antioxidant derived from tree bark, has been shown to improve memory in senior citizens. Though research on both supplements is still ongoing, they seem promising ... provided you can remember to take them regularly in the first place.

Watch the Partying
Guess what? Too much vodka doesn't just lead to a hangover. It can actually impair your memory. In fact, a recent study from the University of Kentucky showed that hitting the bottle too hard for two months impairs memory for the next three months. In other words, party too hard for too long and you may not remember any of it later on (which is never a good thing).

Sleep on It
Got something you REALLY need to remember? Read it and sleep. Studies show that snoozing not only protects memories, but helps strengthen them. There's also evidence that a midday nap can help with long-term memory formation. As if we really needed another excuse to nap during the day, now we know it can help us win "Jeopardy." Score!