At the post office, the teams face a roadblock in which only one member of a team can participate. Choosing the one with the most patience and an eye for detail, each team must sort through 1600 envleopes to find a letter addressed to them. [p[ This letter is from competitors of their previous race, and when read aloud, it is either congratulatory--or not.
With directions from the postmistress, the teams race for the next location, the pit stop.
