Peanuts by Charles Schulz for August 17, 1989

Transcript:

Lucy scratches Snoopy's head and asks, "Dogs like to be scratched behind their ears, don't they?"<BR><BR> Lucy walks away and says, "Of course, you can't expect me to do it forever . ."<BR><BR> Snoopy frowns and thinks, "You could at least keep doing it until your arms fall off . . ."<BR><BR>