FLY, some kind Harbinger, to Grasmere-dale! 
Say that we come, and come by this day's light; 
Fly upon swiftest wing round field and height, 
But chiefly let one Cottage hear the tale; 
There let a mystery of joy prevail, 
The kitten frolic, like a gamesome sprite, 
And Rover whine, as at a second sight 
Of near-approaching good that shall not fail: 
And from that Infant's face let joy appear; 
Yea, let our Mary's one companion child--  
That hath her six weeks' solitude beguiled 
With intimations manifold and dear, 
While we have wandered over wood and wild-- 
Smile on his Mother now with bolder cheer.
William Wordsworth
http://www.poemhunter.com/poem/memorials-of-a-tour-in-scotland-1803-xiv-fly-some-kind-haringer-to-grasmere-dale/