Tired of all the junk mail you get?
Then you should check out the Red Dot Campaign.
There is a lot of great info on the site.
Plus they give you various ways to do stop junk mail including downloadable No Junk Mail signs for your mail box or mail slot, a letter you can set to Canada Post or suggesting you sign up with the Canadian Marketing Association's Do Not Contact Registry (which I just did!).
We have mail slots and there are always flyers and stuff. Sometimes no mail, just junk mail!