"Paramecia? What do they have to do with this?" Do these fruit powers have something to do with protozoa? Because that's the definition that immediately comes to Will's mind. Tiny, single-celled organisms, often one of the first things they introduce to a newly terraformed environment to test its livability.

"I was just thinking it would be smart to know your exact limits. How much water it takes, how still is 'still', things like that. Unless you already happen to know." It's not something they've talked about extensively.