hey @markstinson, good article; don’t know if you have a link to it on your excellent site:

http://www.smithsonianmag.com/smithsonian-institution/why-albert-einstein-genius-theory-relativity-loved-pipe-180954991/?no-ist

I’ll take a look at it tonight.  Thanks, @Mouse.

Mark

Would have been nice if they’d given a little bit more information on the pipe itself.

The pipe appears to be marked ‘Cointreau’.