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;
Zombie strip in his strip, "Pearls Before Swine", in 2005. Mark Tatulli also commented on zombie strips in his strip "Liō" in 2010. and in 2013. After an incident in which United Feature Syndicate secretly retained the services of superhero comic artist Al Plastino to continue the comic strip "Peanuts" in case of an interruption, Charles Schulz, author and creator of "Peanuts", requested that his strip (which, in contrast to most comic strips today, he drew completely on his own with no assistants of any kind) not be continued by another cartoonist after his death; Schulz's family (as well as Universal Uclick,