Russia’s State Hermitage Museum hires cats to protect the artwork from rodents. The cats run around the attic and basement by the dozens, but there can’t be more than 60 at a time because they’ll start slacking off at work and getting into cat fights. Source
When I still lived on Earth, my parents used to take me to get my hair cut in a little place run by two French-Algerian brothers. They talked in a bubbling stew of English, French and Arabic while a newsfeed babbled away on a screen hanging high in the corner.