My original response was, "With what?" I have family that I trust immensely but there are certain situations in that I'd trust my closest friends over them and vice-versa. That isn't to say that one group is more trustworthy than another, it's just apples and oranges. With my family, it's the product of being raised with safe and strong support. With my closest friends, it's years of mutually having done stupid shit that could fill a blackmail bank but forgetting about it the next day. Also, I realize that a common thread with these friends is that there is no favor tally; no matter what the next one is, big or small, either person is eager to do it. That's priceless to me.