Do you have a favourite gesture?  I am a bit of a hand talker myself so my tell signs are in my gestures.  Take a picture of a gesture today. Some suggestions might be an A-okay, a talk to the hand sign, a peace sign, giving the finger (oh my), a thumbs up or thumbs down, sticking out your tongue, or a tug on the ear....what ever strikes your fancy!  Show us how you feel today!  Me, I made a pinky swear not to use the giving the finger sign!