When Claudia finds a blue box in the ware house that's not on her inventory she just can't help but have a look inside. May contain some mild spoilers for Warehouse 13 season 2, be warned

Calvin is really, really good at attracting attention from aliens. Usually Hobbes merely bears this, but now he has a reason to call for help, and a certain blue police box makes an appearance in a forested suburb in Ohio. Unrequited Martha/10.

The Doctor finds himself in for an interesting afternoon when he and Romana land on Klickitat Street. Or was it Ramona? A lighthearted crossover with the classic Beverly Cleary series, including Ribsy.