See that orange thing in his mouth? You, know, the orange thing that's been in his mouth since the day he was born? (Yes, literally, that same one! Not sure how it managed to not get lost!)
He stopped asking for it.
Just one day didn't ask for it, and we didn't give it to him, and just like that, he was weaned.
Wow. Thank the Lord! I had really been dreading weaning him from it, because he always used it to fall asleep. Since birth. And lately he'd started using it during the day too. But not anymore! He did this abrupt self-weaning with nursing and putting himself to sleep at night too... I guess that's just who he is!