When i was like 10, we didn't have a very good cellphone reception where i lived. It was rather common back then, mobile betworks weren't the same as they are now. They announced a new antenna to be build in my hometown. They set a construction date, a date when they were finished, and a date when it's operational. On the very date, boomer aged people sent in angry letters, where they described horrible headaches, Insomnia and whatever sickness they got from the bad microwaves and whatnot. The phone company answered with: we're sorry for the inconveniences, but the antenna isn't operational for another month or two because of technical difficulties