The chi flows in a way that whoever would be positioned directly below the beam will suffer the extra pressure that is generated in those beams. Students, especially the younger ones are good agents of clutter. One of the best things that the teacher has to do is to train the kids to avoid cluttering and dirtying the classroom. In a nutshell, Feng shui is the result of the persistence of man in trying to live with his environment through harmonizing with it so that he gathers the positive forces and influences of nature to improve his wellness. Not a bad idea at all. In fact it almost sound like most of the precepts in all the major religions except that it is not a religion. If the room happens to be irregular in shape, screen dividers that signify good fortune are often employed. The fun thing though is that, often these screen dividers will be placed in such a way that the configuration of the room will be altered to a semblance rectangularity. While mirrors are often placed in posts to direct flow of the chi, these are not employed in the bedrooms as Feng shui cures. Feng shui gardens adopts the subtlety and contrasts of the yin and the yang to their gardens like variety and unity, scenery according to their subjective reactions, stillness and movement and generality and locality. It doesn't matter then whether one lives in an apartment or a condo unit or whether the garden has ample spaces to it. Some would want to increase a person's yang by adopting a different set of colors while others want improvements on their yin. The rule of the thumb when these principles are being applied is to create a balance in the person making him neither too yin nor too yang. Decorative touches and accessories are also placed with the end view of creating harmony in a person. You can also highlight this area with gold and red. Purples signify royalty and pageant. Gold and red signifies wealth and power. Avoid overdoing though, as this is the place of the wind. Too much of it could also generate confusion and conflicts. The reputation and fame zones should also have the red color.