K for Knight Bus

Knight Bus --- the purple triple decker that is so dear to my heart! --- for any stranded / traveling witch or wizard! --- I would summon it to escape of course, the daily rut called life. Why the Knight Bus? They have hot chocolate on board, and they offer a toothbrush as well (in ANY color!). 

It is parked right outside the Diagon Alley entrance at the Wizarding World of Harry Potter in what is the London side of the park. I got to take a look inside ... it was set up to its night mode where all the beds are laid out. That's how it appeared in the 3rd Harry Potter movie - Prisoner of Azkaban.