The phrase is used by the eccentric Admiral Boom in reference to Mary Poppins’ child stars when they arrive with their faces blackened with soot. For decades, nobody raised an eyebrow at the scene.

In 1964, Mary Poppins grabbed hold of her magical umbrella ... chimney sweeps Step in Time on a roof and a naval buffoon, Admiral Boom shouts, we’re in on the joke, such as it is: These aren ...

Emily Mortimer says 'Mary Poppins Returns' just what the world needs Fans flock to ‘Saltburn’ mansion after TikTokers show the way Admiral Boom, a character played by Reginald Owen who ...