Pieces of moon

It was 2 in the morning, yet she was not able to sleep. She tossed and turned, as she tugged her sheets. When she realized there was no point in remaining on the bed, she got up and walked to the table where she had started to work on another jigsaw puzzle, a picture of a moonlit night. She looked at the printed image on the box, and decided she wanted to put together the pieces of moon. She kept on searching among more than 900 pieces, where most of them were itty bitty pieces of clouds and moonlit surfs. As she kept on meticulously searching for those pieces, she wondered, "How ridiculous! Why am I trying to find pieces of moon among the clouds?"