Four mothers got together and were discussing their sons.

"Our family has royal blood," said the first woman. "When my son enters a room, people look at him and say, 'Oh, Your Highness.'"

The second mother said, "My son is a bishop. When he enters a room, people say, 'Oh, Your Excellency.'"

"My son is a cardinal," said the next one. "When he enters a room, people say, 'Oh, Your Eminence.'"

The fourth mother thought for a moment and then said, "My son is short, weighs 185 kilos, and is bald. When he enters a room, people look at him and say, 'Oh my God!'"