I dunno, I must be desensitased or something, but I didn't really find it all that disturbing.
Just dumb.

I mean, yeah, I get that part of it's popularity is just that, that it's dumb and unlikely and would never happen, but I still don't like it.
There has been one scene that was totally ruined for me by Cupcakes though in season two XD
Remember when Apple Bloom needed the truth to cure her cutie pox or whatever and it cut to a nervous looking Pinkie Pie?

Yeah, even I walked away from that scene with a "fridge horror"...

"What else didn't she confess... (-_-; )