'Hey, quit yelling so loud, you're giving me a headache' I said to Jessica. Or Narca. Seriously, This was getting confusing.
'Hey, Jessica? It's a bit confusing, you being both Narca and Jessica. I was thinking, would you mind if I called you Narcissa? It sounds like both of your names, and it makes life less confusing.'
I waited for Narca's (or Jessica's) reply.