Cannabis, huh. That's nostalgic. Reminds me so dang hard of Psychometrer Eiji.
If Kogoro knew that Ran was in that car, he would definitely be hunting down Hagi's ass.
It's such a reach for Conan all of the sudden now fully remembering Rei Furuya instead of at the very least having a vague recollection when he first met him as Tooru Amuro. Being naturally blond and brown-skinned is a rather unique characteristic, not to mention that Amuro is still looking the exact same as he was back then, unlike when Conan had difficulties remembering Sera (he first met Sera when they were both kids while Sera is now a teenager, beside Shinichi mostly interacted with Shuuichi instead of Sera). Hell, Shinichi was close-by when Rei said "zero", with "zero" being a plot point during Bourbon arc.
God, for the love of everything holy, if the next chapter after this one month break is another Kid story...