Have you ever been at work and walked into your coworker's office only to realize you've completely forgotten the reason you were going in there? Do you wonder why you forget awesome dreams so quickly, or why a certain smell can trigger such a powerful memory?The human brain is an amazing thing, and our ability to remember everything from the big, life-changing events that rock our world to the smallest details is complicated and fascinating.Listen on to learn some interesting facts about your memory and your brain, and find answers to some of the questions you've been wondering about, like whether you should pull that all-nighter or not.