Dio slept a 7-hour stretch last night, completely out of the blue. Usually we'll get one 4-5 hour sleep, then 2-3 hours the rest of the night. I think he would have slept even longer, but I went to the bathroom at 4 am and woke him up when I opened the creaky door. He was still dry (and wide awake) after I nursed him, so I took him into the bathroom to potty. He hung out for a while, looking up at me in the dim light, perfectly content. Then he pooped and peed and we went back to sleep until 8 am.
And, even better, I got him to laugh today! I was tickling him and his grins turned into big "ha ha ha" laughs. Of course as soon as I turned on the camcorder he stopped.