Stuff to notice... SPOILERS
In no particular order (or are they?), here's stuff that is worth noting although they likely have no significance or meaning at all (or do they?)..
- Comic book guy " Our world is filled with codes , subliminal messages. From Silverlake to the Hollywood Hills."
Silverlake and the Hollywood hills are separated by just one neighbourhood (Los Feliz - the happy ones) . The "world" he refers to then is about three and a half miles or a ten minute drive long.
Mickey Mouse was born in Los Feliz and talked "since 1928" The same year as the silent Janet Gaynor picture, 7th (Sevence) Heaven.
Feel free to add more inconsequential (maybe) trivia and connections.