Something that has simplified my life is when folding sheets, fold them and one of the pillowcases and put them all inside the other pillowcase that goes with it. Then, when you go to change sheets, you grab the pillowcase that has all the sheets that go with it, and you are good to go. With three different sized beds at our house, this helps because I am not grabbing the wrong sheets or mismatching them and messing up the entire linen closet. You can also throw a dryer sheet in the pillowcase to keep them smelling fresh. Who doesn’t love clean, fresh smelling sheets?