Worst slideshows EVER:
1) Brian Pegg ("Mr. Sleazy" on cc.com) at the Baldwin/Cooper climb 40th anniversary party at the Brew Pub. Holy crap did he ever drone on - reading out a prepared text - 15 minutes a slide - cleared out the whole place. People were walking out in droves unless they had been stupefied to the point of insensibility.
2) Lisa Gnade at VIMFF. OMFG the archetypal random slideshow with no coherent storyline, delivered in a toneless drawl "Oh, that's my husband - he's climbing a crack. {Next slide] I think this is Nepal? [Next slide] Susie has the nicest pony."