So in case you can't already tell, I've always thought that Flim and Flam made for some really fun characters back in Season Two.  And I admit that I've been rather curious about whether they might be making another appearance in the show sometime down the road.  So it made for a rather pleasant surprise when I saw that they were going to be taking part in another Applejack episode.
DRWolf images by Flaminbunny:
http://flaminbunny.deviantart.com/
My Little Pony Characters and Images belong to Hasbro.