Peanuts by Charles Schulz for September 29, 1955

Transcript:

Snoopy and Schroeder approach Charlie Brown who is holding an object in his hand. Schroeder asks, "What's that, Charlie Brown?"<br> <br> Charlie Brown replies, "This is that whistle I bought that only dogs can hear..."<br> <br> He blows it and Snoopy's ears shoot up in the air.<br> <br> With a trembling, scared Snoopy in his arms, Schroeder says, "I think it works..."<br> <br>