Alien observers of the Adirondack state park

It banked left
Then turned right
The small craft a flash of light
Disappearing into the dark of night
We looked at each other
Then I proclaimed
"Man did you see that or am I going insane?"
He turned back to me and exclaimed
"I thought it was the weed dude until you saw the same!"
We arrived at the party and explained to the masses
What we had seen on our journey through the narrow mountain passes
They grinned at us and said with much glee
"Y'all smoke way too much weed"
So we shrugged it off and left the next day
But I'll always remember what I saw on the way