Little Johnny was sitting in biology class, when his teacher stated the fact that only humans stutter, and no other animal in the world does.
Johnny raised his hand and said, ""You're wrong, Miss Finch!""
""Really, would you mind telling us why that is Johnny?""replied the teacher.
""Well, Miss Finch, the other day I was playing with my cat on the porch. The neighbors' Rottweiler came around the corner and my cat went 'fffff! fffff! fffff!', and before he could say 'Fuck!', the dog ate him!""