Peanuts by Charles Schulz for August 07, 1965
Transcript:
Snoopy hides behind his surf board and thinks, "There she is my old skating girl friend . . . "<BR><BR> Snoopy leans against his surf board and thinks, "I remember how she and I used to ice-skate every night down at the pond . . . those were happy times . . . but her father didn't approve of me . . ."<BR><BR> Snoopy carries his surfboard and thinks, "I'd better go on home before I do something foolish . . . I can't afford another broken heart . . ."<BR><BR> Snoopy waves and says, "Who am I kidding? I can't resist that beach beagle . . . Yoo hoo!"<BR><BR>
He actually said “yoo-hoo,” apparently.