To sign the word “ideas”, use your dominant hand to make a “Y” handshape with your fingers pointing upward, then bring your hand up and down in front of your forehead as if you are tapping your head with your index finger.
To sign the word “ideas”, use your dominant hand to make a “Y” handshape with your fingers pointing upward, then bring your hand up and down in front of your forehead as if you are tapping your head with your index finger.