My oldest stepson is 19 and his sense of entitlement is massive and zero consideration for anyone else living here.my fiance and I have been together going on 11 years now and i just wish he would put his foot down hes just too kind .I swear the kid goes out of his way to inconvenience me.we have other kids too and it just doesnt phase him ,he just eats everything in excess leaving hardly anything for the rest of the house.