STRANGERS

I don't know when it all changed. I remember when we used to meet each other, talk non-stop, make each other laugh, take funny pics together, and do so many other things, as if it was just yesterday. But now, when we met, we didn’t even say “hi” to each other. I can’t believe we went from being close to complete strangers. I wonder where those happy days went... What caused this change? Am I the reason?