Heads Up
Take one guess where the OP found these horrifying heads. Go on, we’ll give you a minute. If you guessed the basement, you are absolutely right. Apparently, this jolly bunch was hidden behind a furnace down there. After the OP asked their mother about them, she told them that she used to make and paint these marionette puppets for a TV show.
The heads were the only parts that survived so she turned them into a showcase. Interesting story but why would you hide them behind a furnace? We guess it’s best not to ask too many questions in case we end up becoming part of the showcase.