haha, if i understood that correctly that sounds great! i love it. so maybe they met up and tried to survive the three of them and after the guy died and these two went their seperate ways, they could have crossed paths again later? i can see them having a very sarcastic but forgiving relationship. aka they're always trying to shit talk one another, sarcastic comments back and forth 24/7 but it's the sort of thing where they'll be saying rude things back and forth, while sharing some food they just found or something.