he has speical magic so he can go through.
Santa claus goes up the chimney by taking a match and putting on a fire in the chimney.
He climbs back up, magically.
magic
"...and laying his finger aside his nose, and giving a nod, up the chimney he rose." -Twas The Night Before Christmas :)
He picks up his sack and it makes him fly in the air then hovers him over the chimney then the chimney opens up and he slips down!
Christmas magic
And laying his finger aside of his nose And giving a nod, up the chimney he rose.
an umbrella
A chimney.
What may go down the chimney up but not down the chimney down?
An umbrella
ure shadow
An umbrella! It can go up a chimney when it's down because it's thin but cant go down a chimney up because its too big!
he steps over thefire