30 minute challenge dump: monthly edition.
Cartoon Physics: That dang road pegasus is a crafty one. (I originally intended her to be Dash, but the good folks at derpibooru thinks she looks more like Derpy, so I’ll roll with that.) Derp derp!
Limestone Pie: You just couldn’t stay away from Holder’s Boulder, could you?
Changelings transforming into other ponies:
Queen Chrysalis will have her revenge.
Poison Joke: Doesn’t seem to bother AJ as much as Twilight this time around.