Also, the episode followup made me notice that it seemed one of the episodes woth most animation errors ever...
Both of Andrea's ponies had Twily's cutie mark at some point. Cadance's tail seemed to come out right from her... Rump.
Sig by Elyssia
By the way, your posts are occasionally getting held by the spam filter. These posts require a moderator to manually approve them before they show up. So if you post something, and it doesn't show up, don't despair, just wait for a mod to clear it.
Otherwise, go make 10 more constructive posts outside of this forum and Fun Stuff and then you hit 20 posts and then the spam filter stops snacking on your posts.