Tug at the shoulder using the index finger and thumb of the hand.
Hold the hands at the waist with the palms facing the body. Lift the hands up in the motion of pulling up the hands while closing the thumbs onto the palms.
Porpora, Tracey. 2011. The complete guide to baby sign language: 101 trips and tricks every parent needs to know. Ocala, FL: Atlantic Publishing Group, Inc.