Schroeder (Peanuts) were the best of friends, with the exception of one argument from the mid-1950s (when the two were fighting over who was greater: Beethoven or Davy Crockett) where Charlie Brown insulted his "yellow hair" and "plink, plink, plink all day long [on his piano]" and Schroeder countered with a barb at Charlie's coonskin cap and "round head." During conferences on the pitcher's mound, the two engage in unusual conversations, mostly about Beethoven and hand signals. Schroeder also often encourages Charlie Brown during games, while the rest of the team says, "Don't let us down by showing up!" In the animated
Schroeder (Peanuts) cartoon, he limits Charlie Brown to only two pitches, a high and low straight ball. Schroeder's most significant act of friendship came in "Be My Valentine, Charlie Brown". When Violet offers Charlie Brown one of her used Valentine cards (since Charlie received no Valentines the previous day at his school's party), Schroeder thoroughly chastises her, Frieda, Lucy and Sally for their disregard for his feelings and their selfish motive of relieving their guilt. Charlie Brown, however, tells the girls not to listen to him and accepts the card, although he expresses appreciation for Schroeder's gesture. Charlie Brown is one of