Upon entering a little corner store, a man noticed a sign posted on the glass door saying: “DANGER! BEWARE OF DOG!”
Inside, the man noticed a harmless old hound dog asleep on the floor beside the cash register.
He asked the store manager: “Is that the dog folks are supposed to beware of?”
“Yep, that’s him,” he replied.
The man couldn’t help but be amused as he said: “That certainly doesn’t look like a dangerous dog to me. Why in the world would you post that sign?”
“Because”, the owner replied, “Before I posted that sign, people kept tripping over him.”