As I mentioned a couple of days ago, I talked my voice to pieces during SMOFCon. Today, I spent nearly the entire day in a conference room interacting with co-workers entirely through e-mail and instant messaging. It was not until I went to lunch and gave my sandwich order that it occurred to me that it was the first time all day that I'd actually spoken a word. This is probably just as well. I still am somewhat hoarse, but resting my voice and drinking lots of hot tea (but not coffee) seems to help.