We've had our fair share of failures, but here's a selection of the most... illuminating ones.
We've tried to defeat the Dragon of the Unending Plains, but it just kept respawning. Like, what's the point?
We've attempted to craft the Sword of Unyielding Strength, but it turned out to be just a stick with some glue and a bunch of glitter. Yeah, that was a thing we did.
We've tried to cook the Cake of the Ancients, but it was just a pile of rocks and some moldy bread. Who needs flavor, anyway?
And let's not forget the time we tried to communicate with the Ghost of the Forgotten Temple. It just kept saying "Blerg, blerg, blerg". We're pretty sure it was a language barrier, not a ghost.