I work on a large project with 160 activities , 250 k LOC , ~ 50 dependencies . Full build takes 1 m 20 s , incremental 1618 s on maxedout MBP 15 mid 2015 . <| sep |> We have a close family member with autism and we receive about $ 4 k USD per month for his lodging and schooling . We always helped him attend cool learning classes and teachers . We shuttle him around but mostly he likes to ride his BMX everywhere . Over the years he went from sometimes violent and unpredictable behavior to loving , intelligent and self reliant . He even cooks his own food . We have benefited a little over the years because the Government pays for up to $ 1800 of his rent and utilities which is about half of the mortgage . But we put all his money to stuff he likes to do and programs that really benefit him . Over the years we have had family members try to lure him away and this has created much stress . Especially since our motivation especially his Mom has been nothing but honorable and we never think of him as a paycheck . Point is fight for your sister ! Show her selfless love and ignore your parents . You might need to get more active in blocking communication with your parents .