Why are you so anxious?Santa-san can still enter our house even if the window is closed, so it's okay!These days, houses usually don't have chimneys, right?
Santa-san enters these houses through the windows instead.Come to think of it, Mommy.
Our house has no chimney, right?Oh no...What should I do about this...Really!? That's great~!But then, if the window is shut, Santa-san won't be able to enter our house!Santa-san enters houses through chimneys. That's what I saw in a picture book in pre-school!If we don't have a chimney, Santa-san can't enter our house!I see.Slides openMerry Christmas!Eh!?
How will he do that!?W-Well, that...!Co-...! Cold!! Why did you open the windows!?
It's still the middle of winter!