thanks mushroom25 - i know that - havent you seen the typo's on these pages. i was working on the educated guess that the s and z were under each other on the keyboard and had been miss hit.
my "pop" was at the effected illiteracy of text-speak that has become so prevalent on here, not at your answer. maybe should have (not should of) made that clearer...
Actually, you're probably right Goodsoulette; it's been years since I've heard either version but I do know that FF are heavier than John Prescott after a pie eating contest with Michelle McManus.....