Peanuts by Charles Schulz for February 01, 1966
Transcript:
Lucy shouts at Linus, "Who's crabby?" Linus replies, "You're crabby!"<BR><BR> Linus raises his arms and shouts, "You're always crabby! You're crabby in the morning. You're crabby at noon and you're crabby at night!"<BR><BR> Linus storms away.<BR><BR> Lucy shouts, "Can I help it if I was born with crabby genes?!"<BR><BR>
You probably know by now that all the Pelts have a crabby gene.