Man, it's always like this when Mr Bugs won't let themselves become Mr Munch Munch.
I swear, i would laugh badly if one of this days a comic would be spawned on which a Mr Butterfly after hearing the Yukkuri trashtalk would turn back and tell it "You really think we will let you eat us willingly? are you stupid? are you deaf? wanna drop dead easy?"
I do recall a small fanfic on which a cloacked guy grabbed a daikon and did that to the Yukkuris trolling them wonderfully, man we sure could use more "Mr Munch Munch fights back" moments.
When yukkuris try to fight humans, they get killed. It would be amusing to see a group of yukkuris inside a microwave trying to fight it, though. Ah, I loved that Kiriraitaa story...