I have Christmas lights and Drinky Crow party lights in my window. And I'm keeping my Halloween decorations up so it shall be my neighbors who are disturbed.
Someday when I have the means to put up lights I'm going to put up Halloween lights and decorations and leave them up all winter. Nobody can stop me. They can try but they will fail.
I'll put a Santa hat on a skeleton though for December just to keep the local PTA from burning my house down