(..) Well, there's always the possibility... ...that a trash can spontaneously formed around the letter... ...but Ockham's Razor would suggest that someone threw it out. It's from the Institute for Experimental Physics. They want us to present our paper on the properties of supersolids... ...at the Topical Conference on Bose-Einstein Condensates. I know. I read it before I threw it out. Okay, if I may drill down to the bedrock of my question... ...why did you throw it out? Because I have no interest in standing in the Rose Room of the Pasadena Marriott... (..)