A song, the sound of a person's voice, a color, a smell - any of these can trigger a memory. Your mind stores an amazing number or memories, from the smallest to the largest life events: a birthday party, a kind word, a graduation ceremony, a hug from a friend, bread baking in the over, a kiss…. And you never know when a memory will pop into your head. What you do today will be tomorrow's memories for you (and may be someone else).