Two rules of thumb...and...

Someone like Carty, Monaghan, Quinn, Morris, Lavelle, West,Mc Cartan, Farrell,Mc Kearney, Keenan or Mc Mahon should not be allowed into a GAA club if they have not played GAA football or hurling in their youth because they have no self-respect ....

Nobody with a tramp's tongue should be allowed into a public house,even his own,because he will spread hatred,malice and lies. The Maguires and Mc Kennas and Conways being cases in point...

.....

AND

The two rules of the 'game'...

"Things go on as before" (Hegel).

Or,

"The only constant is change," (Karl Marx,Theses on Feuerbach,1843).