Off to Camp

Well, my one and only is off to camp (at the beach, at a resort). And she has already called twice (on a friend's cell since I wouldn't let her take hers - I really didn't think they were allowed). Once to tell me that the bus had broke down but she was fine. And a second call to tell me about the "new" bus they got to ride on b/c theirs had broken down and to complain that the arm bracelet thing that they had to wear was TOO tight and she couldn't get it off. Now, I know being a mom and all we are suppose to be able to fix things but I was unable to do anything except tell her to go and tell one of the grownups. Did I do wrong?