The environmental health method was taking too long for me when I used to live with my ex and having a word landed on deaf ears. Neighbor in adjoining house was having all night parties keeping my kids awake and screwing up my sleep. I bought myself an ungodly set of JBL speakers, floor-standers, surrounds, sub and a nice amp. So the first weekend arrives, no work to go to, kids not at school, I watched my box sets of band of brothers and other big bang war movies and action films. 8am to 8pm three weekends in a row, bass enough to make my neighbours in the house across the drive ornaments rattle, not that they minded. After 3 weekends they stopped the all night parties, I think the message was loud and clear, if you don't let me sleep then no way in hell you get to sleep after your party.