The little ghost who was a quilt

"Ghosts are supposed to be sheets, light as air and able to whirl and twirl and float and soar. But the little ghost who is a quilt can't whirl or twirl at all, and when he flies, he gets very hot. He doesn't know why he's a quilt. His parents are both sheets, and so are all of his friends. (His great-grandmother was a lace curtain, but that doesn't really help cheer him up.) He feels sad and left out when his friends are zooming around and he ca...