A nun with a spear through her head.
A bad habit
Nun of the above.
A nun who has a spear in her, going through a vevolving door.
Just look at it. It's headed in One Direction and pointed in the other.
Pupil: I did I shook my head Teacher: You don't expect me to hear it rattling from here do you!
A nun with a javelin through her.
Cuz she couldn't find the door handle