Schroeder (Peanuts) Schroeder accommodated Snoopy (who was dressed in his World War I Flying Ace outfit) by playing a brief medley of World War I songs at Violet's Halloween party; he plays "It's a Long Way to Tipperary","There's a Long Long Trail A-Winding", "Pack Up Your Troubles in Your Old Kit-Bag", and "Roses of Picardy". Schroeder is normally a very passive character, content to keep to himself and play his music, but he can be angered quite easily, especially if his music or Beethoven are insulted. In one strip, Lucy points out to him the woefully inadequate range of a toy piano;
The Peanuts Movie that she has "dog germs". Snoopy's siblings also appear during the end credits. In 2006, six years after the release of the last original "Peanuts" strip, as well as the death of creator Charles M. Schulz, his son Craig Schulz came up with an idea for a new "Peanuts" film, which he showed to his screenwriter son Bryan Schulz. "I was happy to show my son," Craig said. "He showed me how to make it bigger—how to blow it up more—and he helped me put in structure." When presenting their film to studios, Craig stipulated that the film remain under