Great conference ideas

I'm fascinated with some of the cool conference ideas that are going on right now. I'm in Vienna for Schnitzelconf right now. Signed up because of the name, basically. This weekend sports Funconf, a one-day web conference on a bus, in Dublin. How can you not love that? And in a couple of weeks there's Tahoe Tech Talks, sporting the coolest conference web site ever, and the ingenious $399 hotel + conference package deal. I guess I'm going to have to put on my own one-day conference some day. The Rødgrødmedflødeconf or something. We'll see...