[Michelle]

Ryu, like many cartoons, FiM doesn't tend to have an overarching plot most of the time. It's like the Simpsons: they have an adventure, learn something about friendship, and then everything's back to normal. Some episodes contribute to a big overarching plot, and some of them are two-parters, but really... you can watch them in any order.
So I don't know, it depends on the parody.

Though Friendship is Witchcraft is surprisingly accurate considering it's managed to predict future episodes of FiM.

And Zark: Canadian American. =P
I felt sorry for AJ.

Spoiler

Dressmaking was just way out of her field. That part where she had tears in her eyes because the sewing machine blew up... ;-;