What is a one-sentence summary of the following article?
You will need to take a walk through a place that you are very familiar with such as your home. As you walk through your home you will need to be familiar with 52 spots within your home to store in your mental journal. Choose 5 rooms in your home. For example, choose your bedroom, bathroom, living room, kitchen, and office. Picture yourself at the doorway as you look around the room and spot 10 large pieces of furniture. Picture them as you look clockwise. The items must be large and avoid choosing the same item for different rooms. For example, don’t choose a tv in the bedroom if you’ve chosen it for the living room. Choosing items for your bedroom can be similar to, starting at your left, #1 computer, #2 bed, #3 dresser, #4 mirror, #5 tv, etc. Choose large items like your desk instead of the pencil on your desk. Drill these items until you can repeat them with your eyes closed in rapid succession. You don’t want to stumble or be confused so if something persistently gives you trouble, think about finding an easier item to remember. You may use flashcards or physically walk around the room over and over, whatever helps lock the 50 items into your memory. You will need two extra pieces of furniture because a deck of cards has 52 cards to remember. You may choose two pieces of furniture in another room or two landmarks in your backyard or garage.

Summary:
Take an imaginary walk. Memorize 10 pieces of furniture inside each room. Repeat these 50 items in your head. Add the final two pieces of furniture.