I'd love to stay in Lowell that night and see a Spinners game with you, but the last train from Lowell back to Boston is at 9 pm. They may add an extra special super-late train but that would be at 12:30 am or later; I've never stayed around for it.

We should consider renting a car.

Right now I'm expecting to go to the festival both Saturday and Sunday, but not Friday evening.