how to hang xmas lights

Okay, so you want to hang Christmas lights, right? Well, the first thing you need to do is make sure you have enough lights for the area you want to cover. You can calculate the number of lights you need by measuring the perimeter of the area and dividing it by the number of lights per foot. For example, if you have a perimeter of 100 feet, you would need 100/2.5 = 40 lights. Once you have the right number of lights, you can start hanging them.