Know and Don't Know in British Sign Language
Explore Commanding Hands' photos on Flickr. Commanding Hands has uploaded 28 photos to Flickr.
Art - Extended index & middle fingers with palm facing signer. Starts in front of face then moves downwards while wiggling from side to side. British Sign Language (BSL)
Burger/Hamburger - Both hands open in a 'C' shape facing each other move towards mouth twice (or side to side in front of mouth). British Sign Language (BSL)