I was on reddit and they had this photo gallery from the 1950s...in some of the pictures there were beautiful young women full of life and with all the time in the world. Sadly, most of them are no doubt passed away by now or very elderly...time is fleeting.
Made me think:
Let's say you have a neighbor down the street - an old lady in her mid-eighties that you've known of most your life. Maybe she's a widow now and up in years but you still see her out there trimming those rose bushes or driving into town for groceries in that garage-kept Galaxy 500.
Now, let's say you go back in time - it's the early 1950s or something and you meet this lady while she is single and 21. Turns out she is young, full of life and smoking hot.
Can you pursue her, have a relationship with her...with full knowledge of her eventuality, her inevitable age...does it stop you?