Peanuts by Charles Schulz for December 23, 1954

Transcript:

Charlie Brown stoops in front of Linus and says, "Listen, Linus...for your own sake try not to blow any more square balloons"<br> <br>He kneels on the ground, gives Linus a balloon and continues, "Everybody will think you're crazy...here, now...let's see you blow this one up round..."<br> <br> He stands as Linus starts to blow a rounded balloon. He exclaims, "That's it! Keep 'er going! Round! ROUND! ROU-"<br> <br>He grimaces as Linus holds out a balloon shaped like a hexagon.<br> <br>