[andrepd]

To be fair, I did entertain myself by drawing comics on my notebook or playing with my pencil and rubber as if they were toy cars.

[amonith]

I drew a lot of doodles and did things like that as well, but I think that they're less visually stimulating and simply "slower" so there's still some brain capacity left for learning.

[buellerbueller]

Congratulations, you were exercising your literacy and art skills.