FH and I live in a townhome complex so live in close proximity to much of our neighbors. We had just had a new neighbor move in next door and he insists on smoking marijuana on his porch 5 times a day. I know we live in Denver and its legal now but how do I politely ask him to not smoke it where it is blowing into my house all day. the weather is gorgeous out here right now and I'd really like to be able to leave my windows open. I thought about putting anonymous note on his door something about its affecting all of the neighbors. What do you ladies think?