A watchdog.
Someone who stays up wondering if there is a dog.
A: The dog taped his mouth.
An animal that's always telling you how busy it is!
Cottontales
Second hand smoking! My own joke that I've been meaning to put up for a while. Time to see how it goes haha.
9/11 victims, they went through 87 stories in 15 seconds
Because he's the watchdog and he has to wind himself up.