Big Nate by Lincoln Peirce for November 03, 1995
Nate Wright's "Lives of the artists" series presents...LEONARDO DA VINCI!! painter! poet! genius! Man: This painting of the "Mona Lisa" is nice, Leo, but...but... Leo: But what? man: It's her mouth! How about a little bit bigger smile? Let's see some teeth! Leo: Did you hear that Mona? Give us a big smile! man: Okay, bad idea. Leo: My next invention is going to be floss.