21.   If the floor has a pattern, and you have an extra piece of vinyl, cut out the stained area and put a patch in its place.

22.   If your attic floor has no insulation, start by installing a vapor barrier.

23.   It is striking that each floor greets the central shaft differently and each floor has a distinct plan.

24.   It turned out that the ocean floor has markings on it, magnetic stripes, that with a magnetometer show you how old it is.

25.   Its lavish marble floors had a bow-tie pattern.

26.   Just about everyone else agrees that the parquet floor very often has a mind of its own.

27.   Kallan said that each floor would have a different subject, such as social science, geography or Slavic languages.

28.   Laminate floors have the appearance of wood or stone.

29.   Lower floors had deep puddles of water, he said.

30.   Not every floor has a trap door.