Chim Chim Cher-ee

Up where the smoke is
All billered and curled
'Tween pavement and stars
Is the chimney sweep world

When the's 'ardly no day
Nor 'ardly no night
There's things 'alf in shadow
And 'alf way in light
On the roof tops of London
Coo, what a sight!

~"Chim Chim Cher-ee" Mary Poppins
That's how it's done, folks.