Big Macintosh is really in for it now... She must be terrifying now that she can put all that extra bulk into her applebucking.
On the plus side, does this mean that now both Sweetie Belle AND Applebloom can go to the Sisterhooves Social with Applejack? But it's a bit late for that, I suppose.
I'll put up a colored one later. There's actually a specific reason why I'm posting a black and white one which I'm sure will become obvious when it is fulfilled. In the meantime, here's the comic-y version.