I once worked at a firm in Lagos.
They do provide us with beverages (tea, tin/ powdered milk, coffee, sugar) and we do serve ourselves.
Some greedy colleague will make tea with a full tin of milk. Later they started taking milk and coffee home.Monthly order will end within few days.
Milk and coffee that a lot of them can afford.
The firm noticed this behavior via camera. They stopped the supply and employed a tea girl.
This bad behavior still exist in a lot of people.
If you do that, stop it! It’s not cute.