So after arm wrestling with a fresh round tin of Erinmore Flake (I lost ), I decided to Google how to open it. Yes, I know it seems like a real dumb situation to be in, especially from a guy staring at 50 who has worked on boats, ships and locomotives. Do you have to insert the pipe tool into the slot and then unscrew it on all round tins of tobacco, or is it an Erinmore thing?