Never go religious school

Three women were discussing the careers of their sons. 

The first said, "My son is a priest. The people addressed him - Father".

The second said, "My son is a bishop. People addressed him - Your Grace".

The third said, "My son is a cardinal. People addressed him - Your Eminence".

A fourth women listened to the conversation and said, "My son did not go to religious school. He is seven feet tall and weigh 300 kg. When he walked into a room, people stand up and said "My God !"