What's this?
This is a sleigh.
What's this?
This is a cookie / biscuit.
Who's this?
This is Santa Claus.
What does he look like?
He's plump (fat). He's got a long white beard. He's wearing glasses.
What's this?
These are Christmas wishes.
What's he like?
He's happy, kind, funny, helpful, and generous.
What's this?
These are reindeer.
What's this?
This is a bag with presents.