What Nation is that then?
You Irish?
Italian?
Either way, you'll find Celtic fans to be respectful and appreciative of great teams, great footballers and great supporters.
Your comments are those steeped in ignorance.
You allure to know Celtic and their fans?
I think not, your arrogance is matched it seems only by the fans of Man Utd.
In respect of the match, Juventus on paper, and their recent run under Conte make them very strong favourites.
Don't under estimate your opponents, better teams than Juve have come to Celtic Park and left with absolutely zilch, nada, zero.
A few things to remember, pride comes before a fall and sometimes a the sum of a team is greater than it's individual parts.
Finally, for those who have yet to witness it, Celtic Park on a European night such as tomorrow, will be THE best atmosphere you will see to date in the Champions League.
Remember, one of the greatest Italian teams in history, with legends such as Zoff, Gentile, Cabrini, Bettega and Brady came to Celtic Park and left as losers.

Edit: How could I forget the great Marco Tardelli :-(