It's a cracker!

Three aspiring psychiatrists from three universities, were attending their first class on emotional extremes.

'Just to establish some parameters,' said the professor to the student from Oxford University,

'What is the opposite of joy?

''Sadness' said the student.

'And the opposite of depression?' he asked the young lady from Cambridge.

'Elation,' she said.

'And you, sir,' he said to the student from Dublin University,

'How about the opposite of woe?'

The student replied, 'I believe that would be giddy up