Someone who stays up at night wondering if there really is a dog.
Starving.
He was barking up the wrong tree.
A: Frostbite.
A bird that will talk you ear off !
Someone who stays up all night, wondering if there is a dog.
He has rust issues.
Stays up all night pondering the existence of a dog
Because he's the watchdog and he has to wind himself up.
What everything looks like.
Someone who lies awake at night wondering if there's a dog
Someone who stays up all night wondering whether or not there is dog.
There's really no sure way to know.