Notes:

Just a little over 4 hours of animation work done for this one.

Here's the full recorded livestream of my animation session for those who are curious. It should be done processing within the hour of publishing this.
https://www.youtube.com/watch?v=1hbEfVuh4d8

The lips were synced to when Applejack actually said "Say what?" in S5E1 The Cutie Map Part 1 at 24 fps.