Take your coffee to bed. The Australian bedding company Ettitude takes coffee grounds from local cafes to upcycle your morning jolt into their bamboo-coffee sheets. The company launched a Kickstarter this month to get the bamboo-coffee blend tucked onto your bed by next month. They claim the coffee blocks odors, wicks away moisture, and keeps your bed fresh. Not bad for used coffee grounds. Based on the company's calculations, we drink 2.25 billion cups of coffee every day around the world.