Last night, I had a temperature of about 37.8 °C, and I thought that if it kept on like that, I'd stay home today.
This morning, I was about 37.8/38.1 °C, so I did. I spent most of the morning in bed, in fact, usually sleeping for about an hour at a time, and didn't get up until 14:30.
I ate a bit of dinner and sat down on the couch with a book but soon felt too tired to continue. I took my temperature again and came up 38.8/38.9 °C, so I went back to bed. Reminded me of that day in Wolfsburg where I was really ill and slept pretty much all day, until I woke up wide awake at about three o'clock at night. (Can't find the entry just now, though.)
After a while, Stella came back with Amy from shopping and playing outside, and she said I should get up and read a book or something, rather than sleeping more, otherwise I wouldn't be able to sleep at night. So I'm up now.