What do Aristotle, Wordsworth, Dickens & Thoreau have in common? They walked. A lot. #ThrowbackThursday http://t.co/IIb85vTOhy
— Fitbit (@fitbit) October 23, 2014What do Aristotle, Wordsworth, Dickens & Thoreau have in common? They walked. A lot. #ThrowbackThursday http://t.co/IIb85vTOhy
— Fitbit (@fitbit) October 23, 2014