Little Red Riding Hood is skipping down the road when she sees the Big Bad Wolf crouched down behind a log.
"My, what big eyes you have, Mr. Wolf."

The wolf jumps up and runs away.
Further down the road, Red Riding Hood sees the wolf again.
This time, he is crouched behind a tree stump.
"My what big ears you have, Mr. Wolf."

Again, the wolf jumps up and runs away.
A couple of miles down the road, Red Riding Hood sees the wolf yet again, this time crouched down behind a road sign.
"My, what teeth you have, Mr. Wolf."

The irritable, Big Bad Wolf jumps up and screams, "Will you kindly get lost? I'm trying to take a shit!"