Sorry if this has been asked before. I did check the FAQ but didn't see an answer.

Can you double up CP's? We're a family of 3. Assume I have a CP in my wife's name, and my wife has a CP in our daughter's name.

If I buy a ticket, and I use my CP to book a seat for my wife, could she then use her CP to book a seat for our daughter? I'm guessing the answer is 'No', but I figured I'd ask anyways.

Thanks!