I have a question. I have read that during one Simpsons episode, Bart prank called Moe and asked for Marryme Barney. Which episode is that? It must be an earlier episode.

I couldn't find it, but here is a list I found of Bart's prank calls to Moe from over the years:

http://en.wikiquote.org/wiki/List_of_Simpsons_Prank_Calls

not any early episodes that i know of

Here's the site that claims that Bart prank called Moe and asked for Mary Mebarney.

http://www.thesimpsons.com/#/characters

I know that I heard a sound bite of Moe saying "Mary Mebarney" on Youtube, but that was a long time ago. I just want to hear what the dialogue was when Bart prank called Moe and asked for that name. I'm sure it was hilarious.