Here's a silly minor spoiler question--
During my recent re-watch, I noticed a recurring joke in the first two movies. In the first movie, Stane tells Stark to "Hold still, you little prick". In IM2, after Sen. Stern sticks Stark with his own medal he says, "It's amazing how annoying a little prick can be, isn't it?" I never even noticed it until watching them back-to-back. Is that joke perpetuated in IM3?