"This was the best vacation ever, now let us never speak of it again."

This episode and the Christmas episode were the best this season.

Just be glad you have never seen it.

Go Raiders!!!

Are you somehow related to Frank Grimes?

Dr. Tongue has arrived.

I can't wait for the Hunger Games parody to come out two years from now.

I also want to add that this was the best couch gag in a long time.  This is mainly because it did not go on, and on, and on, and on, like many recent couch gags tend to do.

A solid episode.

Your Labyrinth scenario reminds me of something.

Yeah, I saw that and my first thought was, "oh my God, they are going to kill off Abe Simpson soon."

I guess that I liked this episode better than most commenters here.

A couple of comments:

There wasn't anything that was laugh out loud, but I did chuckle throughout.  Which is just another way of saying this was one of the better of recent Simpsons' episodes.