What do you make of this?
Friend from a few doors down asked me to go for a walk. I walked down to her house and Sparkling cat followed me. I had to go inside as friend wasn't ready-went in and shut the door, leaving SC on the drive.
After about a minute there was a massive wailing from outside similar to when you take a cat in the carrier in the car-really loud.
Opened the door to see SC out there, just screeching the place down, and peering into the hall at me. 
As soon as I reappeared outside the wailing stopped.
What was her problem?