Edward Lear - Limerick: There was an Old Man of Dundee

There was an Old Man of Dundee,
Who frequented the top of a tree;
When disturbed by the crows,
He abruptly arose,
And exclaimed, 'I'll return to Dundee.'

Edward Lear

http://www.poemhunter.com/poem/limerick-there-was-an-old-man-of-dundee/