I was five years old when my twin sister

For many years, that question simply remained unanswered.

Then, during a routine visit to see my granddaughter in another state, something unexpected happened.

I was standing in line at a busy café when I heard a voice nearby that carried a strangely familiar tone—almost like my own voice echoed back to me. When I looked up, I saw a woman at the counter whose posture, height, and facial features were strikingly similar to mine.