Well, I guess we should just all put away our tartan kilts then. There are probably few of us who can conform to the high standards of the Mackinzie clan.

The Mackinzie post contradicts itself. It first mentions someone of the name, or a descendant of someone of the name, can wear the clan tartan. Then, it says you have no right to wear the tartan of your mother. Well, everyone is a descendant of their mother, unless they are adopted.