Have you ever wondered why you never see smartphones in your dreams, even though you use them every day? Or why you can't tickle yourself, no matter how hard you try? Or why you always wake up before you die in your nightmares? These are some of the mind-blowing whys that I'm going to answer in this video. You'll discover the fascinating science behind these phenomena, and learn some amazing facts about your brain, your body, and your reality. So get ready to be amazed, and don't forget to click the bell icon and subscribe for more awesome videos like this. #brightside #brightsideglobal TIMESTAMPS: 0:01 Introduction to the world of dreams 4:32 Why we don't feel ticklish when we're asleep 7:59 How many dreams do we remember? 9:32 Techniques for lucid dreaming 19:50 All about sleeping stages This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.