In the opening scene where Johnny is a small boy riding his bike through his neighborhood, a black, trash bin is seen at the end of a driveway that is clearly from the current era. See more
Since you joined Cobra Kai, I have been hard on you. I've called you names, I've humiliated you - some of you, I've hit. And for that, I don't apologize. Cobra Kai is about strength. If you can't be strong on the inside, you can't be strong on the outside. And right now - you're all weak. And I know that because I was you. I used to have no friends, I used to be the weird kid. Well, maybe not that weird, I still hooked up with babes 'n all but the point is - I wasn't always the badass sensei ...