Laser lights are an easy, and often tacky, way to cover your home with lights around the holidays but the FAA warns that the lasers can make things harder for pilots.
The FAA has recently warned people to not point their Christmas lasers at the sky because it could blind pilots and it's actually illegal to point lasers at a plane in flight.
Manufacturers are providing information to customers who buy the lights on how to properly set them up as well.
So just don't be a complete idiot with your laser lights and you won't potentially kill anyone. Everyone wins!