OED DEFINITION: RHUBARB - 4. a. The word ‘rhubarb’ as repeated by actors to give the
impression of murmurous hubbub or conversation.
4. d. slang. Nonsense, worthless stuff.
On travel for a few days
I just wanted to let folks know that I'm going to be traveling for work through Sunday, so I won't be answering emails or making blog posts in that time period. I'll have internet access, but I don't think I'll have a lot of time to deal with non-work stuff!