Today Ali went to pre-school with his new spiderman undies on! He spent the weekend telling us when he needed to use the potty (except for one big one). At one point he even kicked me out of the bathroom to do it himself. I thought this day would never come, but I'm so happy that it has.
It took some doing, and lots of help from Grandpa when we were there for Christmas, but he's finally ready.
Now to go pick him up and find out how it went.