Did You See It?

I said, "Okay well lean against the headrest
You could use more rest"
And I said, "I think the caps kickin' in
I saw some crazy flickering over here"
So I whistled for the dog to come
And I shivered
It went dark all at once
Was that the cap kicking in?
Then I asked you again
"Did you see it?""
Pretty lights drift in
And pretty lights drift out
Some strange shifts sideways
Hovering about