the traveler...

He has traveled...
Long distance...
So long a distance of space
That he has forgotten what was the exact appearance of his front door...
And what flowers bloomed in his garden last spring...
He has drifted away...
For long...
So long that his memory of time has got scrambled
And he has not seen how time has changed his home town...
Its people...
His wife and son...
And even his pet dog...