really a nice site, worth to check it thoroughly – you never know when you’ll maybe need the knowledge.
I especially loved this holiday worst case scenario:
How to silence a group of Carolers?
Quote:
Turn up your music.
Without opening your door, play CDs at high volume. Speed metal and 1970s rock are likely to be in a different key than the carolers, who will be unable to stay in tune, become discouraged, and depart. If you are listening to Christmas music, shut it off immediately, or they may be encouraged to sing along

I know I know, it isn’t the right season to apply this knowledge, but I guess, a blasting "Out there" or "Little Fury Things" could easily bring them out of tune – at least it’s nicer to listen to than to Speed Metal or 70’s Rock
