After initiating contact and a few years of sending cards and birthday emails, my cousin who lives in Australia suddenly stopped sending cards or any messages to either myself or my sister. We don't know what's. We continued to send to her, however, but after a few years of not hearing from her we gave up. Then we heard she had moved without telling anyone. Then I got a birthday email in which she said she'd explain her 'disappearance'. So far no word. We can only imagine the worst - possible divorce, illness, or other negative happenings. We don't like to intrude and press her for information, but are a bit worried. I'll just send her an e-card for xmas and wish her the best. Sh-- happens.