Subplot of 'Spider-Man: Far From Home' You May Have Missed

Warning: There are spoilers ahead for "Spider-Man: Far From Home."
Spider-Man: Far From Home is a bonafide hit.
However, there is a small subplot involving Peter Parker's classmate Flash Thompson you may miss the first time while watching the movie.
Thompson seemingly can't get in touch with his parents throughout the sequel.
This may hint at a larger story arc for the character in the sequel.