Thank you...
...trailer of Barney's Version, for failing to hint at the emotions the product you were advertising would make me experience:
[youtube=http://www.youtube.com/watch?v=1Z52vBL3zlc&w=500&h=306]
The most painful of which turned out to be:
Because then, I wouldn't have watched it, and I would have missed out.
Which would have been even more depressing than the movie.