This is cute.
There were two nuns...
One of them was known as Sister Mathematical (SM) and the other one was known as Sister Logical (SL).
Its getting dark and they are still far away from the convent.
SM: Have you noticed that a man has been following us for the past thirty-eight and a half minutes? I wonder whats he wants.
SL: Its logical. He wants to rape us
SM: Oh, no! At this rate he will reach us in 15 minutes at the most! What can we do?
SL: The only logical thing to do of course is to walk faster.
SM: It's not working.
SL: Of course its not working. The man did the only logical thing. He started to walk faster too.
SM: So what shall we do?At this rate he will reach us in one minute.
SL: The only logical thing we can do is split. You go that way and I'll go this way. He can not follow us both.
So the man decided to follow Sister Logical. Sister Mathematical arrives at the convent and worried about what has happened to Sister Logical.
SM: Sister Logical! thank God you are here! Tell me what happened!
SL: The only logical thing happened the man couldnt follow us both so he follow me.
SM: Yes, yes! But what happened then?
SL:The only logical thing happened. I started to run as far as I could and he started to run as far as he could.
SL: The only logical thing happened he reached me.
SM: Oh, dear! What did you do?
SL: The only Logical thing to do, I lifted my dress up.
SM: Oh, Sister! What did the man do?
SL: The only Logical thing to do, He pulled down his pants.
SM: Oh, no! What happened then?
SL: Isn't it logical Sister?
A nun with her dress up can run faster than a man with his pants down.