Frieda (Peanuts) chatting instead of paying attention to the game. Frieda has made Lucy jealous by leaning on Schroeder's piano. Schroeder seemed to dislike her as much as he disliked Lucy when she didn't know who Beethoven was (and after Frieda claimed that she was hanging around Schroeder because she was a music lover). In one strip and episode of "The Charlie Brown and Snoopy Show," Frieda commented to Lucy that Schroeder wasn't very friendly. When Frieda attempted to kiss Schroeder while he was playing his piano, she was surprised when she found she had kissed Snoopy instead, and she ran away
Schroeder (Peanuts) give it to the newest character. The origin of his name can be found in Schulz's 1975 book "Peanuts Jubilee": "Schroeder was named after a young boy with whom I used to caddy at Highland Park golf course in St. Paul. I don't recall ever knowing his first name, but just 'Schroeder' seemed right for the character in the script, even before he became the great musician he now is." From his first appearance at the piano on September 24, 1951, Schroeder has played classical pieces of virtuoso level, as depicted by Schulz's transcription of sheet music onto the panel