When we stand in truth and integrity, we don't really have to do anything but uphold it and keep it strong; because those who are not in it, will end up exposing themselves.
Would your houseguests contribute anything, chip in for groceries, or give you a gift of thanks OR you’d feed, drive, lend your car, etc and they’d just freeload lol? Or did they reciprocate and it evened out in the end? Was it expensive/how did it impact your budget?