Some good Never Have I Ever questions for work include:
Worked all day in my pajamas.
Played a prank on a coworker.
Designed an app.
Worked a really bizarre or unusual job.
Started a club
Work appropriate Never Have I Ever questions are not overly embarrassing and avoid taboo topics like lawbreaking or adult entertainment. The best game questions reveal extraordinary experiences and unusual facts, establish common ground, and lead to stories and discussion.