This year, my sister and I were both 39 years old from August 11 to August 19. On the 20th, she turned 40. Every year since I was born, there are 9 days that we are exactly the same age.
Her daughters Keziah and Kiara shared the same age for 15 days, both were born on the month of December. Kiara was born on the first of December before Keziah turned one on the 16th.
Its the same thing with my sons John and Jodrian. Jodrian was born 14 days before Uno turned one year old.
There must be some cosmic explanation for all of these.