Middle-aged woman: Spider-Man uses his spider sense to smell bad guys, but he can’t use it to smell Venom.
Little boy: But Grandma, if he can’t smell Venom, he’s invisible!
Middle-aged woman: No, he can still see him, but he can’t use his spider sense to smell him, so he’s dangerous.
Little boy: Look, a parrot!

–Barnes & Noble, 86th St