They spent 50 hours a week on it. There are 168 hours in a week. School is about 35 hours a week. That leaves 83 hours a week they weren't working on this.

^^^
Yes genius boy explain what being American has to do with anything.

I do t need anything spelled out for me. I assume they weren't in school either because it was vacation, or weekends and after school. Being American is irrelevant to it though, but you've proven yourself to be a total effing moron with your post.

See? You need it all spelled out for you. Exactly his point. Idiot.

What does being American have to do with it? You clown.

How many dumb f uckin questions can you possibly find on one single board?
Like it wasn't hard to see the movie took place mostly at night or non school hours.
Can the American viewer assume ANYTHING by now or does everything 100% need to be spelled out? Jesus f uckin christ.

Since it was a six week "project" that basically ended a day or two after Halloween, I think it's easy to assume that they were doing most of their work after school and then all day on the weekends. The DA said they were working about 50 hours a week on this thing so if they got out of school at 3 and they got started watching Grainey around 3:30, they could easily rack up 6-7 hours a night if Sean wasn't staying over, though it seems he was staying at Ethan's more than he wasn't. Then by the weekend, they could easily get over 12 hrs of work in if they woke up early.

Lol yeah It would have made more sense if they had it take place during the summer, but we know that wasn't the case as we see the Halloween party

At the sentencing the judge said they were minors. Most people are 18 by graduation.

Maybe they took a year off between high school and college