His mom called him last night and thanking him about the present he sent for her birthday, updating husband about their life at the other island and also ask him about the book she gave us. That book about "become a better you,"
mom: how did you find the book I gave you, the blue one
husband: oh its good it's so inspiring
mom: good you find it inspiring but are you sure you read it? (she know his son, don't like reading books)
husband: yeah, in-fact I'm almost done
mom: ? ! almost done? I'm not even in the middle part of the book and you just get the book last Tuesday how come you are almost done?

and both of them end up laughing out loud, he can't lie to his mom even on the phone and the mom know his son best lol.