Schroeder (Peanuts) and Lucy and Snoopy comes out of nowhere and starts dancing on the piano, until Schroeder and Lucy start looking at him angrily and Snoopy stops dancing and looks embarrassed. Frieda sometimes leans against Schroeder's piano, making Lucy jealous. She does not seem to be much of an annoyance to him as Lucy, but Schroeder prefers Lucy over her, possibly because Frieda has no knowledge of classical music at all (in "Play It Again, Charlie Brown" she thought Beethoven was a drink, causing Schroeder to pull the piano out from under both her and Lucy). The piano's capability is illustrated
Schroeder (Peanuts) the treble and bass staffs, causing him to stop and say, "Don't tell me I've grown accustomed to "that" face!" Lucy has often spoken of getting Schroeder to give up his piano, saying that married life has financial hardships and he may have to sell his piano in order to buy her a good set of saucepans. On two occasions, Lucy went so far as to destroy Schroeder's piano in an attempt to be rid of the "competition" for his affection, but both attempts failed: Lucy once "accidentally" washed his piano and threw it in the dryer, shrinking it and