Want to go to a concert at the Comcast center without the hassle of sitting in the parking lot traffic for 2 hours waiting to leave? Want to have enough beers to throw your BAC over the legal driving limit? I got the solution. Rockbus! Seriously, it’s $ 25, it leaves from several locations in Boston, and it’s the first lot to be let out after the concert. You are home before some people even leave their parking spot! You can bring a cooler on the bus. Well, not ON the bus, but in the storage area so you can tailgate when you arrive. This was actually a really fun way to travel. I’m never driving to Mansfield again.