If you think you had ran out of topics that can help students increase their vocabulary and at the same time help them to learn something that can benefit their lives it is because you had not stumbled upon this beautifully designed “SLEEP” presentation, in which you can begin a conversation regarding: A brief introduction of the importance of sleep. 3 reasons why sleep is as crucial as food and water 5 chronic diseases that are likely to happen if sleeping is not given its vital magnitude. Also 5 pieces of advice to get a good night sleep in order to get the benefits of such a mysterious evolutionary human behavior.