They have arrived at the Great Barrier and they were very surprised.

The mahagony works well with the champagne wall.

"What is it?" 

A lifeform appears.

S/He says: "I've created this crypto-mathematical painting resembling a Tardigrade*."

They buy it to outwit the kidnappers after they arrive on Tyche.

23 megaparsecs distance from Tyche leave some time for recreation in the elevation chamber. 

S/He wrote across Vin'nyla's back. 

Together, they elevate out to the deeper spot s/he'd picked out yesterday. S/he stuck out her lip and made puppydog eyes while s/he treaded air until Vin'nyla agreed to launch them like s/he did yesterday.

"Much better," s/he explained simply.

"Yeah, better," Vin'nyla thought dizzily, but for whom? 

*The National Geographic writes: "Tardigrades are microscopic eight-legged animals that have been to outer space and would likely survive the apocalypse. Bonus: They look like adorable miniature bears."