This premise is great because it's really a game quirk if you think about it. Like many a game with Dialogue trees, you select the one that sounds fine but it comes out completely different than you intended, often making you want to go back and check other options instead since what was writen...
The stealth boob joke with the Trick spider lumps and how they get implemented with the Trickster spider is well done. You might miss it if you don't look closely at the trick spider lumps, but if you go back you will see it after you see the Trickster spider's transformation.