Peanuts by Charles Schulz for April 20, 1965
Transcript:
Linus holds his blanket and sucks his thumb.<BR><BR> Linus looks at his thumb and says, "That's peculiar . . . "<BR><BR> Linus holds his blanket and sucks his thumb, again.<BR><BR> Linus looks at his thumb and says, "My teeth keep dragging on my fingerprints!"<BR><BR>
you’re not supposed to suck your thumb after your teeth start coming in, Linus. You’re going to get buck teeth