have you seen the strangers among us?

there's a great blog that goes by this title (see right). this is a little tip of the hat to that quirky collection of photos of people we see - but don't really see.
while i was sat in traffic the other day i noticed these two old dears pottering along slowly, supporting each other. are they lifelong friends, sisters perhaps, or had they just met on thier way to the shops? who knows, but i was reminded of the 'strangers...' blog and felt drawn to freeze them in time to share with you.