What is the black or white colored floor you can't stand to walk on?
A hulking pile of dust accompanied by a mildly unpleasant smell.
A whiteboard, if you can call chalk dust an actual thing on a modern day schoolkid's desk.
The best way to get rid of these ghouls is with the proper cleaning solution.
The most impressive and most effective use of this cleaning solution is in the form of a floor cleaner with a matching broom.
It is also worth mentioning that the aforementioned floor cleaner is a cinch to clean and will leave you with a nice squeaky clean floor for the rest of the day or week.
The aforementioned cleaner is a must have for the aforementioned office or home space. The aforementioned scouring solution can be found at your local hardware store. It is available in the form of a nifty box that comes apart into several pieces, and is the most efficient and quickest way to clean your office or bedroom floors.