He's been pretty fussy lately, and I've been attributing it to these teeth. CC is fascinated, and every time Little Man cries, she tells me, "Daw dees hurt," and nods knowingly.
CC also has a new tooth, her upper left molar. I noticed it while brushing her teeth a few nights ago. She was very excited when I told her about her new tooth, and now she's prone to reminding us every day or so, out of the blue, when we aren't talking or doing anything related to teeth. The brain of a 2-year-old is a very mysterious thing!