Peanuts by Charles Schulz for August 28, 1965

Transcript:

Snoopy sits on his doghouse at night and thinks, "I suppose I really should tell somebody . . ."<BR><BR> Snoopy lies on the doghouse and thinks, "But then again, why should I? It's my secret . . . Why shouldn't I keep it to myself?<BR><BR> Snoopy thinks, "It's kind of nice having a secret . . ."<BR><BR> Snoopy thinks, "I'm the only person who knows that there are dogs on the moon!"<BR><BR>