Can you tell me where the clitoris is?
E: Damn, was just joking because the "backpack" looks similar to a vagina.
I'm confused, isn't the saying usually something like: "This is so much of something that even this unlikely event happens". That would make silicone tits standing up be the unlikely event. I'm not a doctor but isn't silicone tits being upright one of the advantages of them and therefore very likely?