You see each other from a distance and as you get closer and closer to each other, the following options may happen, you:
1) quickly look away and carry on as if they are not there,
2) continue to stare at each other whilst thinking, “weirdo what you looking at?”, or perhaps,
3) smile or they smile either way the smile is returned.
I am absolutely certain my jeans were zipped up or perhaps I was looking just a little too much as three strangers gave lovely smiles and it felt really nice – blink of bliss.