A good workplace safety joke provides the listeners with a good laugh without eroding the underlying message. An example is "Never delay the end of a meeting or the beginning of a cocktail hour."
Workplace safety jokes are a good way to reminder workers of safety in a humorous way. They also promote love and care in a work environment. Other examples are: "There will always be beer cans rolling on the car floor when the boss asks for a ride home," and "There is never enough time to do it right for the first time, but there is always enough time to do it over."
Other workplace safety jokes from WorkPlaceSafetyExperts.com are: "If it wasn't for the last minute, nothing would get done," and "To err is human; to forgive is not company policy."