All of us North Londoners know exactly why Bilyana was fired. If she actually knew London as well as she'd claimed, then she should have known to simply turn right on leaving the zoo. Had they done that, they'd have been on Parkway in less than 2 minutes, and at Camden Tube within 5 or 6 minutes. The foot traffic in that area is excellent, and there are loads of wannabe yummy mummys around who'd have been happy to be seen conspicuously consuming bibs, puzzles. t-shirts etc. for little Tarquin, NyQuil, Xerxes, and Clytemnestra.