As in outlandish actions that you perform because of your delusions. For me, I always keep some type of weapon, usually a knife or shiv on me when I go anywhere at night. And there was a period of about 2-3 weeks during the summer that I would circle the perimeter of my house in all black, with knife in hand, and a mask, probably for about 2-3 hours or until I felt it was safe.
I haven't done that in a while but I always keep my guard up at night, and will not go outside unless totally necessary.