Answer:
turkey day
What goes up and down, but does not move?
I run through hills. I veer around mountains. I leap over rivers. And crawl through the forests. Step out your door to find me.
I am partially baked. I am not completely lit. I am a portion of the moon. I am lesser than full wit. I am a divider of the hour. I am not a total lie. I am a sibling through one parent.
I am known for my natural tuxedo and marching. What am I?
What language does a billboard speak?