person A: Some people might be worried but I really wasn't.
person B: What were they worried about?
person A: Letting their kid get into an Uber or Lyft. 
person B: Lol i think thats the 21rst centurl. its funny back in the day they said don't get in strangers cars.
person A: I know! But he's 15_comma_ and 6 feet tall_comma_ and there is so much transparency in the ridesharing system. 
person B: Yea he will be fine.