I figured out the 'uiff;rnl'. Fun stuff. :-D

Also I find it hard to believe that the Barbie typewriter has a cipher mode. That's wild, and it makes me happy. I've been a long-time cipher fan; I tried figuring out how to cipher text into musical notation without ruining its musical value when I was in my twenties and I've enjoyed ciphers ever since. It's good to see that people are still keeping them alive.