Painting...
A lady on TV yesterday was saying how moving into a new flat that had been fully decorated was just fine but in the kitchen there was a stain on the wall and it drove her mad so she decided to paint the wall to be rid of it. It looked odd so she ended up doing the whole kitchen, which was hard work. The next day she noticed the stain was back and was very annoyed.
She moved one of the spotlights to get a better look at it, and guess what? she noticed the stain moved >>> It turned out to have been the shadow of the spotlight anyway. She was livid after all the work and expence sh'd been through
Jem.