"Scott" wrote in message ...
"The Natural Philosopher" wrote in message
...
Tony Bryer wrote:

snip
Its striong enough, but concrete it ain't. Its cheaper as teh cement is
tehbig cost.

Its porous because teh faps between teh sand grains are not totally
filled with cement.


has someone swapped your e & h keys around on your keyboard?

I dont know about The Natural Philosopher, but some of us have them
swapped oevr in our brains. Why not. Its called lysdexia btw.


Regards, NT