Hc that sometimes when Pangi comes back he keeps finding that Lukey has fallen asleep in the lab in the most unconventional places.
It had started fairly normal with Lukey falling asleep at his desk while he had been poring over his notes - multiple books sprawled across the surface made a relatively comfortable pillow if you'd asked him. Or with him falling asleep in Donut's pen — Lukey had been cuddling Donut the night before and before he even realized the warmth of the fireplace and the coziness of Donut's fur had lulled him to sleep.
But then Pangi keeps finding him tucked in the most random corners - in the chest rooms, or behind the brewing potions or in the pillow room beneath the test tube. It's not until Pangi finds him asleep on the cold glass of the living quarters, tucked against the stairs that led to the small loft that hosts "a literal bed Lukey why didn't you use that?",
That Pangi laughs and semi-chides him calling him a hamster who keeps going to the most inconvenient spots to sleep. And Lukey does his iconic "hey!" and grumbles about the hamster allegations yet accepts them chuckling this time.
Because Lukey doesn't have the heart to tell Pangi that after being forced to sleep in a cold test tube for years and years — sometimes the cold calls you home. And sometimes comfort isn't about the softest bed — but about the freedom of being able to choose when and where to sleep.