[ He hums in thought – and now that he's properly distracted by this conversation, the ship's flight is far more smooth. ]

So avoid anything that looks like a dandelion.

[ That sounds like a shame. He used to love picking them as a kid, making a wish and blowing them all away.

Or, when he was slightly more energetic, kicking at the blooms and watching the seeds go flying. ]

Any other weird plants? Venus flytraps that make you compulsively sing? Poppies that make you really sleepy?