This is something I have always struggled with a bit. I've never really had a super duper outward talent... all my talents are the special inward ones. Haha. I've always liked to think I have a decent sense of humor though. Not like, stand up comedy hilarious. But, you know. 
Your talent is definitely communication - at least from what I know of you. You've made me feel more than welcome here. Very good gift to possess. 