The one already mentioned: I heard it in present tense but at least one other person reports hearing it in past.

PERHAPS I WILL HAVE TO SEE THE MOVIE AGAIN TO FIND OUT.

(Also because I missed the entire Thor-Iron Man fight due to cracking up too hard every time Loki so much appeared on screen for a split second. You could /see/ him thinking "No matter what happens with the rest of this scheme -- this? This makes it ALL WORTH IT.")