Sometimes you see me
Sometimes you don’t
Some distance away
Some place alone

Often in darkness
Often in more places than one

Always old, sometimes new
Never sad, sometimes blue

It grows
It shrinks
Its sometime full
It never pushes, always pulls
It’s up above

Bright in the sky
But not during the day
During the night
It’s out on display

What am I?
The moon
Did you say?