Food for thought.
Web of Spider-Man (Vol. 1) #3
Published: c. March, 1985?
Cover Date: June, 1985
“Iron Bars Do Not a Prison Make…”
Writer: Louise Simonson
Artist: Greg LaRocque
Inker: Jim Mooney
Letterer: Phil Felix
Colorist: George Roussos
Food for thought.
Web of Spider-Man (Vol. 1) #3
Published: c. March, 1985?
Cover Date: June, 1985
“Iron Bars Do Not a Prison Make…”
Writer: Louise Simonson
Artist: Greg LaRocque
Inker: Jim Mooney
Letterer: Phil Felix
Colorist: George Roussos
Lifelong fan of Spider-Man. My secret identity is Adam S.
“It may just change your mind!” — Sometimes it’s good to try something different. Amazing Spider-Man (Vol. 1) #27 Published: c. June, 1965? Cover Date: August, 1965 “Bring Back My Goblin to Me!” Plot: Steve […]
She’s not wrong. Marc Spector: Moon Knight (Vol. 1) #4 Published: c. July, 1989? Cover Date: September, 1989 “Wild Midnight” Writer: Chuck Dixon Artist: Russ Heath Inker: Russ Heath Letterer: Ken Lopez Colorist: Mark Chiarello
That looks like it hurt. Amazing Spider-Man (Vol. 1) #241 Published: c. March, 1983? Cover Date: June, 1983 “In the Beginning…” Writer: Roger Stern Artist: John Romita Jr. Inker: Frank Giacoia Letterer: Joe Rosen Colorist: […]


I mean, technically, MJ didn’t “figure it out”. She just happened to be looking out her window and saw Spider-Man come out of Peter’s bedroom.
If X in a murder mystery just happens to overhear Y monologuing about how they are the murderer, then X didn’t *solve* the murder – they just stumbled upon the key information.