Discord is using a contraction.

I think the reason that some people didn’t like the ‘Keep calm’ episode is they thought it was too rushed and that Discord would turn into a boring goody good. This episode shows that he is still a morally ambiguous sociopath, that many ponies still don’t really trust him and that the only thing stopping him is his friendship with Fluttershy.
 
We could have a true backstory for him, like how he came to the world and why he became a selfish tyrant (how is a given, being a reality warper and all), and something which proves he has changed and does value friendship after all (maybe after he has a ‘ohgodwhathaveIdone’ moment after screwing them over on someone else’s behalf).

@soundtea  
It’s tied with Season 2 for me, all because of Discord who’s easily my favorite character. I’m actually loving that he’s reformed now, since his character hasn’t changed at all and since he’s good, he gets to stick around and be a recurring character.

Discord needs more lemon pledge

S4 premiere has been the greatest season opener yet, even if just for all the weird things it started.