Here’s a view of the library at Greendale High, where Sabrina Spellman goes to school. Greendale is near Riverdale, and their high school libraries look much the same. Sabrina talking to her boyfriend Harvey Kinkle, who isn’t the brightest.
She casts a spell to make him smart—but speaks too loudly and is shushed by the librarian, Ms. Dewey! (This is not the Miss Dewey that works at the Riverdale Public Library.)
Harvey quickly becomes so arrogant everyone hates him, and eventually the spell is reversed.
“No Pain, No Brain” was written by Bill Golliher, pencilled by Dan DeCarlo, lettered by Jimmy DeCarlo, coloured by Bill Grossman and inked by Bill Yoshida. It first appeared in Sabrina the Teenage Witch 10 (February 1998), but I read it in Betty and Veronica (Jumbo Comics) Double Digest 280 (March 2020). It is copyright Archie Comic Publications.