what does this picture(rebus) riddle means ?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

What always comes into a house through the keyhole?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

How can a man go eight days without sleep?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

Which wheel of car does not rotate when you turn your car right?

What building has the most stories?

What kind of storm is always in a rush?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.