Tom is best pony.
Anyways, lets WMG about season 3.
Sea Ponies.
If sea ponies exist in season 3, I'll quit as a pre-reader.
Also, it was pretty much 'confirmed with not-confirming' that Trixie IS coming back for S3. No telling on what the plot of that episode will be though...
I'm still waiting for my Canterlot-specific episode, myself. Luna hitting Celestia with a snowball in the middle of Summer Court, the Royal Guards out shopping, that kinda thing.