First of this is a great episode. I saw a few clips of while flipping channels before I started seriously watching NCIS and I still remembered the episode clips when I re-watched it today, even those I first saw that several months ago. I started watching NCIS because a coworker mentioned how much she liked the show and that she thought I would like Abby, but one of the main reasons I started watching was because of Michael Weatherly who plays Tony. I have seen him in so few things, but my favorite was his role in Dark Angel. Dark Angel is one of and perhaps my favorite show of all time. So I can't help but point out when Tony says or does something that reminds of things Logan of Dark Angel said or did. There was another time this happened in the episode "Hiatus (Part 1)" when he made a comment about the likeliness of him hooking up with Jessica Alba comparing it to finding something on the case. And as I already knew and the trivia section of that episode, Jessica Alba, his costar on Dark Angel, dated and were engaged for a time. My point about the quote (while it took me long to get to it), is that Tony pokes fun at McGee for being afraid of heights, but in Dark Angel Logan was deathly afraid of heights. I just thought it interesting but maybe it isn't that interesting.