Not me. When it comes to turkey hunting I am an invisible sniper.
Some say to hang an orange flag or something up over where you are hunting but I have never done that either. Although you do have to be careful hunting on public land and accidental shootings do happen every year.
Turkeys do see in color by the way and have very good vision. What you don't want to do is wear anything that might have the color of a turkey on it and be mistaken for one such as red, white, blue and those colors. Also after you harvest a turkey and make your way out of the woods, wrapping blaze orange on it or wearing blaze orange is not a bad idea. That should keep anyone from mistaking you for a turkey walking through the brush or something.