It's because they don't know the words.
One doesn't know her place, the other can't find it.
How do you know if a blonde has been using your computer? When there's white-out all over the screen
Black-on-black rhyme
Take my word for it.
Doo-bees... I'm so sorry for that
They can't bite because all that honey rotted their teeth. (From my 7 year old niece)
Answer(/s "Someone who lays awake all night wondering if there really is a dog")
A person who stays up all night wondering if there is a dog!
Because they don't know the words.