I always did. Just whatever came natural. I remain very good friends with some of the dads from my last team that ended in 2008 and we talk all the time and go out when I return to Ohio.
I don't really do it at the college level, as it just isn't natural and the parents often aren't around anyway when we're on the road. Hanging out with friends when on the road is the thing I miss most in my transition from travel to college ball. Going on the road in college is mostly boring during the evenings.