Someone who stays up at night wondering if there really is a dog.
Because they didn't Lajka.
Son: "nice try, a chair!" Dad: "Nope. Our dog just died."
A croaker spaniel !
Spaghetti that winds itself around your fork.
When you get fired from a job, you don't stay around and watch other people do your job.
Because they are sold out to crackers!
Russell !
They go Bar Hopping!...
A person who stays up all night wondering whether or not there is a dog.
Lie in bed wondering "Is there really a dog?"
A guy who is up all night wondering if there is a dog.
There's really no sure way to know.