How does Santa get in without a chimney?

There is no need to worry if you don’t have a chimney.

You’ll be relieved to know that Santa Claus has a magic key called a “Santa Claus Key”.

Santa is able to use the “Santa Claus Key” to get into places that do not have a chimney.

Santa also uses the “Santa Claus Key” when the chimney is too narrow and he is not able to fit.

How does Santa get in without a chimney?