Try some self electro-convulsive therapy: Take your defibrillator, grease the paddles thoroughly, (you don't want to leave any tell-tale marks.) place them to your head and discharge at full charge, all the while saying, "I love my job, I love my job, I love my job...... See how good that felt? It's simple, but it always worked for me.... ;-) It's either that, or you walk around with a sign around your neck saying: "Please keep your hands and fingers away from the paramedic. He bites."