How can I safely hang icicle lights to create a festive atmosphere for the holidays?

To safely hang icicle lights for the holidays, use outdoor-rated extension cords and ensure the lights are designed for outdoor use. Securely attach the lights to eaves or gutters with clips or hooks, avoiding overloading electrical outlets. Check for any damaged wires or bulbs before hanging, and turn off the lights when not in use or when you're away from home.