Arthur Weasley's Car

Flying, Forestwalk
Arthur: "But the things our lot have taken to enchanting, you wouldn't believe -"
Molly: "LIKE CARS, FOR INSTANCE?"
Arthur: "C-Cars, Molly dear?"
Molly: "Yes, Arthur, cars. Imagine a wizard buying
a rusty old car and telling his wife all he wanted to do
with it was take it apart to see how it worked, while
really he was enchanting it to make it fly."