Oh so many.
I love "Tea at the Treedome".
"Texas" is exceptionally hilarious to me.
Oh gosh what's that one where Squidward tries to turn the characters into a marching band?
EDIT: Oh my gosh, how did I forget Frankendoodle?
Doodlebob is one of my favorite things to ever come out of that show!!
"EE-hoi-me-mah-noi-mah-moi!!"
I'm really not sure it could.
I think if they planned on making a gen 5, they'd need to give an extended break between them so people don't come fresh from gen 4 and make a ton of comparisons.
If you're going to end gen 4, end it with a huge glorious bang and then let the fans just stew in the memories for a while. And then when they start REALLY missing their pony content, announce the making of Gen 5 in progress.
Oh lord... I'm gonna pass out methinks... the dank, cloudy weather, the fact that I'm sitting right in front of the heater at work... I feel like just putting my head down and taking a snooze.
They make up "characters" to sell all the freakin time.
Often they don't even bother to make unique art, they just recolors the characters from the show.
Theirs is probably more a prejudice against "childish" things. They don't have a problem with the fact that it's "girly", but many, many people, including some kids sadly, are brought up to think cartoons are for babies.
Ah, you see my friend, some of us a just born into it.
Trixie suffers the same burden.
Twilight Sparkle? Hm, she is alright...
It's hard to get over a lot of the anger I held against her. I held onto it for so long.
But I know now she is not deserving of the Great and Powerful Trixie's wrath.
So Trixie's will attempt to befriend the newest princess.