Ink stain

Q: I was cleaning my daughters room and she had a poster board on the floor and some water had gotten on the paper. Now there is ink from the paper stained on the floor.

How do I get it out?

A: You can try a polyurethane cleaner from your local hardwood flooring supply store. However, if the ink has gotten into the wood itself, you may have to remove and replace the board.

Graphite stain

Q: How do I remove graphite stains from a wood floor?

A: I would try a soft eraser.