Pick something health-related (doesn't have to be weight) to work on and check in every week. People can start at any time and choose their own check-in day.* Open to everyone - you don't have to be Canadian or American to join.
Canada Day (July 1) is on a Sunday this year, with a statutory holiday on Monday, July 2.
US Independence Day (July 4) is on a Wednesday.
Template (Sunday-Saturday) - optional:
[SW:] - for weight goals
[GW:] - for weight goals
[Goal:] - generic
April 29-May 5:
May 27-June 2:
[Net loss:] - for weight goals
[Tally/final/actual] - for non-weight loss goals
Just a template to try to make it easy. Do it however you want.