How to Sign "Kiddo"
To sign "kiddo" (which is the same as the sign for "kid"), start by forming a "V" handshape with your dominant hand, keeping your index and middle fingers extended and slightly apart. Turn your hand so your palm faces down. Bring your hand up to your face and place the side of your extended index finger horizontally just under your nose. Gently wiggle your hand up and down a couple of times by pivoting at the wrist. The motion should look a bit like you are wiping a runny nose.