On Mon, 24 Sep 2018 22:57:42 +0000, Bill Olson via Callers wrote: I second Bill's vote for Sackett's Harbor. Always goes down well, and it's a good introduction to contra corners because the twos and threes can only see their own active couple whereas when it's been compressed to duple minor they have to look out for people coming at them from all directions, it seems! Colin Hume