One of the things that surprised me after I took my sons to see "Pacific Rim" is how certain details landed for them.
For example, there's a moment in the film where Charlie Hunnam's character, Raleigh, is trying to make a point to Stacker Pentecost (Idris Elba), and he grabs his arm. Elba turns around, surprised that anyone would consider grabbing his arm a good idea, and says something to Hunnam. The line he says has become a permanent part of Allen's vocabulary, and it was an immediate thing. He cackled in the theater, and I've heard him quote the line about twenty times now in different situations.
When I asked him why the line entertained him so much, he told me, "Because, daddy, he's awesome."