The CP for Caribbean Princess is just a shortcut. Her real designation is CB! Some of us are just in a hurry and don't write out the entire name! I don't do that very often-I tend to write CaribeP. Lynne
Good point cruznut; my experience has been that people typically write Coral when they mean Coral and CP when they mean Caribbean Princess. I'd also guess that Caribbean is either too long to type or they aren't sure they are spelling it correctly so they abbreviate. But you are right - they can be confused.