How to Sign "Ghost"
To sign 'ghost', start with both hands in an 'F' handshape (tips of your index fingers and thumbs touching, with the other fingers extended). Hold your non-dominant hand steady in front of your chest. Place your dominant hand just above it, with the thumbs and index fingers close together. Then, draw your dominant hand upward in a wavy, floating motion. The movement should look like a wispy spirit rising into the air.