Teacher is explaining biology to her 4th grade students.
"Human beings are the only animals that stutter," she says.
A little girl raises her hand. "I once had a kitty-cat who stuttered."
The teacher, knowing how precious some of these stories could
become, asked the girl to describe the incident.
"Well", she began, "I was in the back yard with my kitty and the
Rottweiler that lives next door got a running start and before we
knew it, he jumped over the fence into our yard!"
"That must've been scary," said the teacher.
"It sure was,' said the little girl, "My kitty raised her back, went 'Ffffff!, Ffffff!, FfffffF,' but
before she could say 'Fuck Off!,' the Rottweiler ate her!"