Very tame?

How the hell do you know? Have you ever been to Celtic Park on a European night? That'll be why only Barcelona have won at Celtic Park in 23 Champions League games, because it's tame? The fans find it hard to get motivated
when diddy teams like Aberdeen come calling. Is that why so many top players have said that Celtic Park is the best atmosphere they've ever experienced? Like Messi calling the atmosphere 'absolutely incredible' in November? Steven Gerrard, Maldini, Ronaldo, Xavi, Oliver Kahn etc. have all said it's one of the best atmospheres they've ever experienced, but they're wrong, and a daft Aberdeen fan who has an agenda against Celtic is right?
Haha It's not the 80's anymore, your club are a total irrelavance. 
The stadium will be absolutely buzzing, and the Juve players will no doubt praise the fantastic atmosphere afterwards.