Try going to to a page on Hulu that doesn’t exist. Say, www.hulu.com/a-movie-starring-matthew-mcconaughey-where-he-doesnt-take-off-his-shirt or www.hulu.com/something-funny-featuring-dane-cook.
See what happens?
You’re treated to the best “the page you are looking for doesn’t exist” page on any site I’ve seen, and Hulu’s making advertising money via overlay ads from your mistake.
Neato find by Ben and well done, Hulu. Well done.