Pinkie Pie: The happiest pony in Equestria. Always smiling.
More friends than anypony can imagine. But nopony really knows her,
and her secrets can't be kept forever.

But if she keeps on smiling, everything will be okay.

Right?

Scootaloo is doing the same thing she tries-and fails-to do every day.
She lies on the verge of giving up completely, yet sees something that encourages her to push on.