That’s like saying a bus driver’s job is to turn a steering wheel.

That’s a good analogy, I will use that.

Water drips on the way from the lake, not towards the lake.

But have you tried restarting your computer and reinstalling all drivers?

I thought your first sentence was serious at first, since it genuinely makes sense to me. If growing a jellyfish causes animal suffering, I can see why a vegan may reject to eat it for ethical reasons.