How to Sign "Dont Know"
With your dominant hand in an open-palm 5 shape, bring your fingertips to your forehead. Flip your fingers away from your body, facing your palm toward the sky. Simultaneously shrug your shoulders and raise your eyebrows.
With your dominant hand in an open-palm 5 shape, bring your fingertips to your forehead. Flip your fingers away from your body, facing your palm toward the sky. Simultaneously shrug your shoulders and raise your eyebrows.