I suppose for every polite, good-mannered celtic supporter, like pete1888, there has to be 3 arrogant little sh*ts running around gloating.
I won't comment on what will or will not happen at Ewood. If Celtic go through, then well done. If Rovers go through, I most certainly will not be somebody who turns up on celtic fc web-sites and engage in taunting/gloating the fans and then to label it as "joking".