Dave called yesterday, during his workday, which surprised me. He was on his way back to work after going to the doctor. He hadn't said anything about it to me earlier this week, but apparently he'd been having trouble breathing and it just hit a really bad spot yesterday. Turns out he has "Walking Pnuemonia" and the doc said he's been seeing a lot of that since it's gotten hot and humid here. He phoned in a prescription including some sort of experimental drug and Dave picked them up yesterday evening. He called me again a little bit ago to let me know that he had called in sick to work this morning and that he hadn't slept last night, so he's staying home to sleep and heal today. Which means I probably won't see him until Sunday. Hope he gets better soon.