you start to get used to how the robot voice speaks, and that is not how a native speaker would speak. this is not a huge problem–no soldering is required–but you will need to take the wires out of the small plastic plug and swap them. a cool twist, they still sell pizza - so there is something for everyone. before my position as the lab manager, i graduated with a b.s. sew right sides together, leaving a space at the top for turning through & stuffing. 