<human>: Can you condense the text into a few key points?

I'm thinking of times that you wanted your way or wanted someone to do something they really didn't want to, and you felt really guilty after. 

For example - When I was in grade 1 or 2 there were these giant tubs of different geometric shaped blocks, like trapezoids and shit that you could stack to make cool stuff. One day I built a huuuuge awesome tower that took me (in my little child brain) a shitload of time. /pretext

This mentally challenged guy named Marco came tearing through the class on roller skates (he was the ONLY one in our school allowed to fucking rollerskate inside) and kicked it over on purpose. I was so pissed I told on him and asked the teacher to make him rebuild it for me which he obviously couldn't because he was very handicapped. 

She listened to me and made the kid sit there crying for probably 10-20 minutes trying to rebuild this block tower and he very clearly was never going to get past the first layer.
<bot>: Got a teacher to make a mentally challenged kid cry and try to do something he was very incapable of, still feel guilty 20 year later