At my previous job, I was an instructor at a martial arts school and we had other instructors and one of them, as the question asked, was the polar opposite personality-wise for me. I'm rather focused and directed and I like to plan things out and I always have contingencies of course, but they were more of a fly by the seat of your pants, just do what comes naturally, so we kind of butted heads at times. And the way I dealt with it is, you know, I talked with them to kind of understand where they were coming from, how they do what they do, and worked out a kind of plan when we're working together of who would do what so that we don't butt heads with each other.