I have no idea what the Nexus in the title of you're post is but my GroundHog Day would be the day of my first date with my late partner Maureen lake. We spent 5 hours talking and joking in Sharkies Cafe on Bloor Street, Toronto. Then I was invited back to Maureens appartment where we talked until 04.00, and finally fell asleep at 08.30. That we talked and laughed for 9 hours that day makes it one of the most special of my life.