I text while driving, take and make calls, eat, watched anime and movies on a portable dvd player, and have even changed my pants, shirt, and shoes while driving.
Once I played Pokemon Blue for an hour straight on the freeway while steering with my knees. It was a horrible amount of traffic that day.
Take that hands free laws!!
I also keep the recommended distance and speed, usually about 70mph tops, get into the lane I need to be in early on, and use my turn signals IN ALL APPLICABLE SITUATIONS
I'm an ACE. People make driving more complex than it needs to be.