I recently rewatched these movies and in my adult age I notice every little detail. The news mentioning stolen plutonium, the plutonium then under Doc's bed. The fact that Doc was wearing the kevlar vest at the beginning of the movie and never actually died

I was just listening to “Back In Time” today - the song that was playing on Marty’s clock radio at the end of BTTF 1 !!

AND WEARING MY NEW SHIRT

(Sewed on the BTTF fabric myself)