I'm just wondering whether I'm setting the standard too high or if I'm unfair in expecting more or if it is indicative of something more in terms of social skills.
If your child is asked, by someone they don't know (in this context older adult) 'Did you enjoy your meal?' would they answer more than 'Yes, thank you'.
I'm trying to explain to my DS that he needs to expand on it more to make conversation with new people!