Maybe Will lost his internet connection?
Roadblock is a driving double-play: First, you get in a SUV which is rocked/rolled on a precipice, back and forth, so that your stomach goes berserk. Then, you are driven in a jeep and must stay 17 seconds underwater as the jeep drives the underwater course.
First finishing Roadblock: Ron (and Chris).
Second, Nate (and Jenn).
TK/Rachel have to do a Speed Bump, involved with a ritual dance/presentation.
The other three teams are at the airport as TK/Rachel finish the Speed Bump in the dark.
(I really need to get back to my meeting! )