AMAZING DISRESPECT FOR TEACHERS SHOWN ON 1905 POSTCARD.

When we look over the past century to 1905-1906 the era of the undivided back postcard--we think of good manners and civil behaviours to people we admire and respect being mandatory. Well this "Slate Series" postcard is a wake up call !It seems such insult to a teacher!
I have a lot of this series sometimes called a "Magic Slate" postcard. That genre displays in its original state, only a picture on one side of the front of the card, and you need to apply heat (like a flatiron) to the other side for it to appear. Thiis card is not a disappearing picture "Magic Slate" But I think it needed to be. EGads!