A doctor was relaxing on his sofa one evening just after arriving home from work. As he was tuning into the evening news, the phone rang.
The doctor calmly answered it, and heard the familiar voice of a colleague on the other end of the line.
"We have already opened an aged scotch whisky"
"I'll be right over," whispered the doctor
As he was moving out, his wife asked, "Is it serious?"
"Oh yes, quite serious," said the doctor gravely.
"In fact, three doctors are there already!"