Peanuts by Charles Schulz for July 30, 1983
Transcript:
Snoopy and Woodstock sit on top of Snoopy's doghouse. Snoopy thinks, "You can't remember her name? Try going through the alphabet."<BR><BR> Snoopy thinks, "Sometimes just hearing a letter will jog your memory . . ."<BR><BR> Woodstock speaks.<BR><BR> Wookstock suddenly remembers and speaks. Snoopy thinks, "See? Almost never fails."<BR><BR>
I’m guessing her name starts with “I”.