If they skipped the 13 out of superstition, they should also skip 14, it doesn't bode well in Asia where in some countries, buildings often don't have any floor

If they skipped the 13 out of superstition, they should also skip 14, it doesn't bode well in Asia where in some countries, buildings often don't have any floor numbered 4, 13, 14, 24... not that these floors don't physically exist of course, these numbers are just not used. Tretraphobia it's called, and it's a serious thing: http://en.wikipedia.org/wiki/Tetraphobia http://en.wikipedia.org/wiki/Tetraphobia