What's your finest quality, would you and your friends agree on it or would they think it was something different.
I can't name mine there are just too many of them
Seriously, I think it's my honesty, I very seldom lie as I just don't see any need for it, on the rare occasions I do it's a last resort to protect a friend. I think my friends would agree with me on this (some of them have said so) at first a lot of people who meet me are a bit put out that they always get an honest answer from me but pretty soon I'm their favourite friend to go shopping with (no, your bum doesn't look big in that your bum looks big in everything) or to ask advice from (I won't tell them what they want to hear but what I think is the truth).
So go on, blow your own trumpet