I was chatting to my sister who lives interstate on the phone last night, about Christmas and all, how they have just a bought a house etc, and she told me about the most amazing coincidence.
When they moved house my brother-in-law's younger brother brought along a friend of his to help them move. This friend runs a boarding 'motel' for dogs with his wife, near where my sister lives. In conversation this chap told my sister that he breeds Australian Silky Terriers. My sister told him how she thought they were cute dogs etc and by the way her brother (me) used to be in a relationship with a guy in Adelaide who bred and showed them.
It turns out, this guy is his estranged brother, who left Adelaide after a huge fight with the guy I used to live with. Something I understand entirely, as I did basically the same thing. I mean, what are the odds? Spooky.