Recap of Teen Mom 2 Season 5, Episode 8 (March 11, 2014)

Leah Messer's story on Teen Mom 2 is always an emotional sob fest, and this week was no exception. Leah faced a huge milestone in her parenting journey — her daughter's very first day of school! Yep, Ali got her education on ahead of schedule because she needs a jumpstart thanks to her muscular dystrophy diagnosis, and she did an amazing job. Duh!

Of course, the most exciting part of Ali's educational journey was Leah and her ex-husband Corey Simms's amazing co-parenting session. Not only did they drop off Ali at school together (with their significant others, no less!), they picked her up, chatted politely about Ali's bedtime, and then wandered off in their respective trucks. These two have come so far since the tragic days of their divorce, and we're truly impressed by their ability to put Ali first at all costs.

But guys, we're worried about Ali's sister, Aleeah (aka "Gracie"). This cowgirl often feels left out thanks to all the attention being on her sister, but luckily Corey and Leah are well aware of the situation, and made sure to pay extra attention to the other leading lady in their life this week!

Sigh, it's like these two can basically do no wrong.

What did you think of their amazing coparenting session? Hit the comments! Also, not to be even more dramatic than usual, but we're worried that the lower half of Corey's face will never see the light of day again. #deathtocoreysbeard.