We were up all night -- about every 2 or 3 hours -- trying to keep Nathan's fever down. I'm very sleepy and definitely exhausted. He's acting more like himself; he's been playing with his trains all day. He's still running a fever -- I think the highest today has been 101, which definitely beats yesterday's high of 103. Someone I talked to today told me that there is a 'fever virus' going around, and that it only lasts 2 or 3 days. We were at McWane Center on Friday, so he could have definitely gotten it. Maybe we're over with the worst of it. We'll see how things go tonight. I think I'm about to take a short nap just in case.