Six teams in St. Pete, Russia at the edge of the sea in a fortress.

The docs leave first and they are on their way to Muscat, Oman. There, the teams will receive a time to climb up to a shelter, where they'll find the next clue.

Blonde doc reminds us that she's a diabetic but she's handling it well. You know, just so we'll admire her even more.

The brunette home shopping host acknowledges her inferiority to her blonde friend; she'll never be as fast as blondie, she says. Or as cute and perky, says her friend, silently.