Squiggle was one of the three rats we kept from Tea's litter, and was sister to Fog and Princess. She was a wonderfully friendly little girl, with a gorgeous nature and similar colouration. She passed away from unexplained events when she was about five or six weeks old, while out on the couch. No one in the room saw her in distress or heard squeaking, and she was normally sized, without too much white, and she had no visible wounds on her. We assume it must have been a stroke or heart attack, or similar. She was gorgeous, and I can only hope she's found some sort of peaceful playground.