Batman The Salesman
The character of Batman was so popular that companies paid to use him in their advertisements. He was in a soap ad and a toothpaste ad as well. Batman also appeared in a few public announcements while the series was on the air.
Kids, Don’t Try This At Home
There were a few instances where kids leaped from high places mimicking Batman. To prevent future instances, a message was shown before each episode where Batman and Robin explain how Batman can’t fly and they shouldn’t try any stunt at home.