step on a crack, fall on your back.
what utter bollocks.

What you need to be aware of cannot be highlighted in rhyme and as such very few realise the true dangers the floor beneath their feet hold. In fact, even I, seemingly the only person not oblivious to this threat, do not fully understand the implications of what may happen should your attention waver.
What should I be wary of, I hear the voice you try to ignore ask? Imagine if you will every square or rectangular piece of pavement adornment, paving stones, manhole covers etc, have imaginary lines connecting the opposite corners of each. It is these lines that must be avoided.
Take heed fellow pedestrian.
( Holly Would long wheel based tranny, Thu 15 Dec 2011, 23:51, Reply)