J. Clarke:
To be perfectly honest, this is one time when it seems to me to make
sense to just rent a car in Boston and drive to Quebec. The travel
time's about the same as flying and the cost including gas for a one
way rental is about the same as the air fare and there's some
"picturesque" country in between.

I haven't tried it, but it might not be possible to rent one-way from
the US to Canada these days.
--
Mark Brader | "...the government is simply a bunch of people we've
Toronto | hired to protect ourselves from thieves and murderers
| and rapists and other governments..." -- Bill Stewart