It was a good idea that I returned to the airport auto rental to activate the Turnpike Toll's eZPass. It's like Northern Calif's Fastrack. After reading all the materials a night before the trip, I found out that their Turnpike system do not take cash. It saved me a lot of time driving through the toll gates. Every few miles along the Turnpike is a nice rest stop with food services. Wow, Burger King is popular here, while it diminished greatly in California. The Dunkin Donut is everywhere. Starbuck definitely got their spot going at each rest stop. MacDonald is popular toward Boston rest stops. And they sell Lobster Roll on the menu.
Boston Duck Tour - Amphibian tour bus - starting point at Museum of Science. It was a great idea because the museum has a large parking garage. But the downside, the parking fee is a highway robbery. It costed $38 after 2 hours.