A: Stay awake and wonder if there's a dog
It all depends on where you lose them.
ME: bleeding profusely So... not a dog
He stayed up all night wondering if there was a dog.
Stay"
Someone who lays awake at night wondering if there is a dog.
Your head.
Stay up all night wondering if there is a Dog.
Then I wonder if it knows something I don't.
A guy who stays up all night wondering if there's a dog. Infinite Jest, by DFW
Somebody who stays up all night torturing himself mentally over the question whether or not theres a dog.