Your 16-year-old son hates you—hates your guts so much that he invents a time machine, goes back in time, takes his baby self, and places him with a billionaire or upper-class family. You then find out—what do you do? Do you try to forcibly take him and bring him back home?
If he can do such things, why can’t I?
So I go there, kill the new father, take some of his money to get me a brand new face and then live his billionaire life.