Okay, so here me out. I think grandpa is purposely doing this to make jeffrey do the move. I think he plans to force Jeffrey to take care of Aerin, he wants him to change for Aerin. Seeing how grandpa cares for her + somehow seeing that Jeffrey's not that useless third son, he may be wanting Jeffrey to come out on his own for Aerin's sake... Which is I hope so coz I MIGHT ALSO HATE GRANDPA AND STRANGLE HIM TO DEATH
Okay, so here me out. I think grandpa is purposely doing this to make jeffrey do the move. I think he plans to force Jeffrey to take care of Aerin, he wants him to change for Aerin. Seeing how grandpa cares for her + somehow seeing that Jeffrey's not that useless third son, he may be wanting Jeffrey to come out on his own for Aerin's sake... Which is I hope so coz I MIGHT ALSO HATE GRANDPA AND STRANGLE HIM TO DEATH
I genuinely think it’s just bad character writing