Black Reptile Communication

Blue Rose Code actually. In Perth Theatre this evening.

But when Neil was trying to guess who I was taking him to see when all he knew was that it began with BRC, bits of the conversation went as follows:

N: Black?
Me: Close.
N: A colour then. Blue?

N: Reptile?
Me: No, but it is a living organism ...
N: Rhino?
Me: Did you note that when you said reptile I didn't say "No, but it is an animal"? What might that tell you?

Me: The C is a special way of passing on information
N: Communication!