Heh, trust me. They don't ask you. ;)
I've had a few CTs, but they were mostly reflecting upon my name of what I've "asked". In this topic, I was making a joke about wanting a CT as fancy as the WWE champion belt that was shown earlier. I guess somebody took the joke and actually gave me the CT of WWE CHAMPION. That was pretty funny...
I still don't know why Markio got a CT that said Sapphira. That was random... Actually, most CTs are random.