I once moved to a home in Hamburg, and coming from Southern Germany, I didn't even know that it could be possible, but then in the mail came a letter, warning t

I once moved to a home in Hamburg, and coming from Southern Germany, I didn't even know that it could be possible, but then in the mail came a letter, warning that we have been drinking water with 16x the amount of allowed lead, because the home was from before the 50s and had all lead pipes. We lived there just for a few months, but my daughter drank the water (me, too, but I am not that worried).