history: I noticed my nephew wearing an outfit that I had given to my sister after my son grew out of it years ago. It reminded me of when my son was his age.
current: My nephew came over today and I noticed he was wearing an outfit that I had given to my sister years ago when my own son grew out of it. It reminded me of the times when my son was still a toddler. 
next: That's amazing, how old is your son these days?