Peanuts by Charles Schulz for October 11, 1961
Transcript:
Charlie Brown lies on the ground. Lucy says, "All right, now cough, please . . ." Charlie Brown coughs.<BR><BR> Lucy stomps up and down and says, "Most germs are able to build up a defense against the various drugs used on them."<BR><BR> Lucy puts her hands on her hips and says, "That's what makes my system so good . . ."<BR><BR> Lucy says, "No germ has ever been able to build up a defense against being stepped on!"<BR><BR>
The jury’s still out.