At my parents' house this weekend, I found my Guiding gear from the early 80s. I'm surprised to see the number of badges that haven't changed in 30 years!
Beside my Brownie enrollment pin is a pin that has a trefoil with a trillium flower that says GGC Ontario. I think I got it when we did an exchange trip with a group of Pathfinders in Ottawa. They came to see us one summer and we went up there the next one. My billet's name was Virginia. :)