No problem with the stretch of 95 through Providence, so interstates aren't a problem. I've thought about the spur of the moment thing (hence ruining the principle), and decided that probably wouldn't work for me. The reason my parents trust me to take my car and money I earned far beyond the realm of their control is because they know I'm a planner. If I was completely crazy, I'd probably be on a tighter leash.
A lot of my friends have been cut from the potentials list, since their parents expect jobs or they would become unbearable after 3 days.