Remember what you were doing at 15-years-old? Probably not this.

Academic history is being made at Lewis University in Romeoville, outside of Chicago.

This month, 15-year-old Benyamin Bamburac is the youngest person to ever graduate from the university with both a bachelor's and master's degree.

His father told NBC Chicago that Benyamin started doing calculus when he was 5 and started his studies at Lewis University at 12, earning 2 bachelor's degrees.

Benyamin said his parents had to take him to classes because, obviously, he couldn't drive.

Benyamin is graduating with a master's in computer science. He said the age difference didn't really matter in classes, as he and the other students had the same lectures and the same homework.

His father, Djordje Bamburac, said:

He did everything by himself. We just supported him, but this was all him...Right now, he has no idea about what he wants to do. He just wants to rest, but I think down the road he's going to invent something.

Honestly, dad's probably right.

His mom said:

He is a very studious kid, humble and prayerful. I am amazed and so proud.

Benyamin said that in his free time, he likes to play chess, spend time with his friends and family, and program and watch videos.

And what exactly were you doing when you were 15?

Meanwhile, a lot of us could barely spell calculus at 18, let alone do it, and got into college by the hairs on our chinny-chin-chin.

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