how to make my christmas lights blink

Ah, that's a simple enough fix! Just follow these steps: 1. Check that your lights are plugged in properly. 2. Make sure the power switch is turned on. 3. Check to see if the bulbs are loose or burned out. 4. If the bulbs are loose, tighten them. If they're burned out, replace them. 5. Adjust the speed of the blinking by turning the knob on the blinking box. With these simple steps, you should have your lights blinking like new in no time!