Answer:
I am an English word that is as long as I am valued. What am I?
When I point up it’s bright. When I point down it’s dark.
I invade your home once a year…but only if you’ve been good.
I may only be given but never bought. Sinners seek me but saints do not. (one word).
There's a one-story house in which everything is green. Green walls green windows green doors. What color are the stairs?
I flow from the Homer’s mouth when he sees doughnuts.