I need to come up with a few wet weather venues to take foreign students 
(all adults) to when in the Tokyo area. As Odaiba is increasingly on the 
itinerary, I was thinking perhaps to add the Maritime Museum
http://www.funenokagakukan.or.jp
to the list. Has anyone been there? Is it interesting etc?

And any other suggestions?

-- 
"You're not drunk if you can lie on the floor without holding on"