Last in this series

Thanks for the lesson tonight, Kirsten! I haven't read the book, but have certainly heard of it. I didn't realize it was a series. Good thing the dolphins left; it sounds like they left just in the nick of time.

So long, and thanks for all the fish!! LOL

Don't ask me. It just popped into my head! It's the title of the fourth book of the Hitchhiker's Guide to the Galaxy "series" written by Douglas Adams. It's the message left by the dolphins when they departed Planet Earth just before it was demolished to make way for a hyperspace bypass, as described in The Hitchhiker's Guide to the Galaxy. (reference: Wikipedia)