negative
The trip is all about hanging out with friends, talking cars, eating, a few beverages (at the end of the day) and you enjoying driving your car at your ability.
(this is not meant to sound dickish)
The only thing we ask/demand is that you stay in your lane. It sounds silly to say but you can cross the double yellow easily when pushing your limits. That creates an extremely dangerous situation that we don't want around us. Yes, mistakes happen from time to time, but if it becomes more than a few times (novices usually push too hard), you'll hear about it.