How to Sign "Stranger"
To sign *stranger*, start by holding your non-dominant hand in front of you with the index finger pointing up, representing a person. With your dominant hand in a "C" handshape, move it across your face from the dominant side to the non-dominant side—this is the sign for *strange*. Finally, change your dominant hand to an index finger and point at your non-dominant index finger. This combination effectively means "strange person" or someone you do not know.