It's okay since English is not your first language.
"'Extremely High Voltage.' Well, I don't need safety gloves, because I'm Homer SimpZZZxxxzzz" - Frank Grimes

Uhthanks

Chances are he might of embellished some details here and there just to enhanced the story more. A lot of writers often do that
Might of? The word you are looking for is the contraction "might've" as in, might have. You're welcome.
"I will not go down in history as the greatest mass-murderer since Adolf Hitler!" - Merkin Muffley

Don't forget in all fairness, the whole movie is a story being told by the narrator writing a book about his childhood adventures, during the end of the film he is sitting at his computer typing out the story while his son and his son's friend were waiting for him. Chances are he might of embellished some details here and there just to enhanced the story more. A lot of writers often do that

It happened quite a while after. Ace's gang wanted the four boys to think it wasn't going to happen and catch them off guard. I don't remember for sure, but I think it maybe have been a month or even longer. But one by one they each got beat up with Gordie & Chris getting it the worst.
-Di

I read those four short stories many years ago but I don't remember that. I will have to find that book again. Nice signature. I am a big WKRP fan.
"I will not go down in history as the greatest mass-murderer since Adolf Hitler!" - Merkin Muffley

That's what happened in the book (not the next day though, but it did happen).
"Hogs have futures, I don't."
Dr. Johnny Fever