On the drive to Boston, we did a pit stop in Springfield, Mass., the birthplace of Dr. Seuss. The cool thing is Springfield has five museums all grouped together, and you get in free to all of them with ASTC membership. We wanted to get back on the road, so we only went into the Dr. Seuss museum. It looks like a regular building from the outside, but the inside is pretty trippy!   . . . . . .