Fly alone at night

 Those little birds must fly alone at night.

Walking out to the end of the dock in the pitch black...I shone a light and there was a little piper all alone amongst the bird droppings.

I thought to myself 'why he must fly alone at night' 

I shone my light where he had been and he was gone.

Why I guess so I said.

They must.

I walked back up towards the house and low and behold there was the cat shitting in the sand a giant litter box as it were.