Moe's Tavern

[ArachDusa]

Does anyone have a source for Moe Szyslak's feat of destroying his tavern with a sledgehammer? It's mentioned in his profile, but outside of one mention of it in this thread I found nothing about it online. Does anyone know what episode it's from?

 

[Buttersamuri]

It's for episode where Marge gets Moe to redesign his bar and they start working together for the episode while homer gets jealous over it. I'm not sure the name of the episode. But that's the plot