I think Emmett may be potty trained! I haven't really been pushing him either way. For a while he'd wake up and want to wear a diaper, the next day it was underwear. I was just going with it. For about 2 weeks now, it's been underwear! The only accident we had was at our friends' house, but he was having a lot of fun and I can't blame him for not wanting to leave the trampoline or jumpy things to take a bathroom break.
Emmett likes to use his "teddy bear potty chair" (named by Emmett, and I highly recommend this product) when he has a bowl movement. As you can see, he likes to relax and read a book.
We'll see if this lasts! The potty training that is. I'm pretty sure the bathroom book reading will last.