I'm going to Tulsa, OK in June to visit a friend in college. Another friend of ours is attending a wedding in Memphis on Saturday, and then getting up and driving to Tulsa on Sunday morning. I'm considering taking the CONO to Memphis and arriving at 6:30 Sunday morning, just in time to hop in the car and take a mini-road trip with them to Tulsa. What's Memphis like that early on a Sunday morning? I'll probably have some time to kill before my friends are up and moving, I would assume the area is safe to hang out in, perhaps to wander around for a while and take pictures? What's the state of public transportation there? Is it possible to get anywhere to do something on a Sunday morning?