I had similar experiences with a Lithuanian chap who was living next door to me a few years ago. The most nonchalant drug dealer on the planet who would scream downAbsolutely, we both have our windows open, and as with most converted houses the soundproofing is poor / nonexistent.
He clearly doesn't realise the sound travels.
Someone will phone up ordering different types and amounts of tobacco which I think is safe to assume is drugs...
the phone outside his house without a care in the world. We'd have about 20 cars come and go throughout the night, he seemed to be running some sort of overnight drive-thru drug service. Eventually his son decided to set fire to a small tree in their garden and that was the last i saw of them.
I'd have sent the lad some flowers to thank him but he'd only go and burn them.