Drawing Day 12 - Sketch of Something You Use Everyday

Today's challenge is to sketch something I use everyday, make it personal. As a massage therapist, my hands are my tools, make a living for me, my hands talk to me. I'm also a scuba diving instructor and use my hands to talk to students and divers underwater, using signals with my hands. Thumbs up above the surface means all okay. Thumps up below the surface means going up. So, my hands are are my communicators to the world. I sketched this Thumbs Up with my fingers and thumb, shaded with my fingers and used my straw. Enjoy, everything is Okay!