'The thing in LA'
"He speaks with a German accent, and for some reason, he's very angry with me."
He couldn't figure that out?
And something else that always bothered me was when Ricky says "the thing in LA!" You'd think McClane's coworkers would refer to it as "Nakatomi," or "just "LA," rather than something that made it sound like they heard about it from a friend of a friend. He was a coworker of theirs, on vacation from their force!