I must be the only one on this planet that doesn't understand why would you give a pillow case to some one . Im sure it's for a good cause and I've even made five of them .but I don't understand why or what they use them for.(for pillow's?) i can see a blanket, coat or sweater for warmth, I can see food, shoes, ect. ext. But pillow cases befuddle me. can any one explain please