Well that was a chaotic part now, wasn't it?
I'd like to see a follow-up where the Foolsblade possesses Quest Sprout again, however that happens, and tries to influence him into harming his friends, only for Quest Sprout to resist it.
The scene could go something like this:
[The Foolsblade purposefully knocks itself over.]
The Foolsblade: Oh dear! I've fallen down, and I can't get back up! If only there was someone kind enough who could pick me up and stand me again...
[Quest Sprout walks over to the Foolsblade.]
Quest Sprout: Qwest!
[Granny, Langeschwert, Mincer, Hack, and Hash watch as Quest Sprout crouches down to pick up the Foolsblade.]
Langeschwert: Wait a minute...
[The group is now trying to warn Quest Sprout.]
Hack: Quest Sprout, no!! Don't do it!!
Hash: Stop!!
Granny: Don't pick it up!!
[Quest Sprout has now picked up the Foolsblade.]
The Foolsblade: Tee hee hee! Fool you once, shame on me.
[The Foolsblade begins possessing Quest Sprout, who realizes that he's just been tricked.]
The Foolsblade: Fool you TWICE... shame on YOU!
[Quest Sprout is now possessed.]
Quest Sprout: Jest!
[The others are watching on in horror.]
Mincer: He's possessed again!! Quick, take cover!!
(Insert scene of Quest Sprout causing chaos in the tavern with his friends taking cover.)
[Quest Sprout's hands morph into giant arms to grab Mincer's sword on the ground.]
Mincer: Hey, that's my sword!
[Quest Sprout points the sword at Mincer, who backs off nervously.]
Quest Sprout: Jest!
[Just before he can attack Mincer, Quest Sprout regains some consciousness to see what the Foolsblade is making him do. His eyes have turned back to normal.]
Quest Sprout: Q-qwest!
[Quest Sprout looks at his reflection from a spilled drink puddle, and gasps in horror at the sight of his transformation.]
[Quest Sprout loses his consciousness as the Foolsblade continues possessing him. His eyes have turned yellow and evil again.]
Quest Sprout: Jest!
[Quest Sprout chases his friends with Mincer's sword and continues making a mess, but tries to resist.]
[Quest Sprout's body goes back and forth between his normal self and his jester self, dropping Mincer's sword.]
Quest Sprout: Qwest! Jest! Qwest! Jest!
[Granny and Langeschwert are hiding behind the counter, peeking at Quest Sprout.]
Granny: What is he doing?
Langeschwert: He's trying to resist!