Who is having the haggis?
Talking heads on screens.
I completely revamped my presentation style a few years ago. In medicine we pretend that presentations are a means to deliver information. They are not. They are means to connote importance on the part of the presenter. I got fed up with giving lectures and feeling like very few people understood the material. I started to think it was because the PowerPoints were what I thought was important, and not necessarily what the learners thought was important. So now I do almost exclusively Q and A utilizing a white board like a college lecture. For big conferences you can't do this, but I LOVE these presentations because they are always so different.
^ I came to enjoy presentations a fair amount. I had to learn to put myself in the place of the audience, no resorting to esoteric acronyms and the like...don't drone on them.