Normalize play at work.
Though it was once believed that only mammals played, researchers have observed playful behavior in surprising corners of the animal kingdom:
octopuses playing with Legos,
turtles batting around balls, and
crocodiles giving each other piggyback rides.
Think about it: Octopus playing with Lego! Are you playing with Lego?
(From “Joyful” by Ingrid Fetell Lee.)