i'd also make sure everyone in the neighborhood got a flyer (not in their mailbox) that says
Dear Entitled Neighbor,
Putting anything other that mail delivered through the USPS in a mailbox is a federal offense. If I determined who did I will be reporting it to the USPS. As for your completely insane request the entire neighborhood bow to your insane demands...are you out of your mind? But I really must thank you. I've always thought a modest Christmas display was fine for my family, but we're now looking forward to creating a display large enough to be seen from space.
Feel free at anytime to develop a thicker skin and buy black out shades to block the 1,000,000 wattage spotlight that will be trained our lawn display.
If you don't like it....oh well. Life is full of disappointment.