My best roast

Ok so is this the best roast ever said, no but is it the best roast that i have ever actually said to someone… yes
So it was 4th grade and we had a group project with assigned parteners, i was with this one girl who i was kind of friend with but not really so we were just trying to do our work but there were these two guys in our group that were friends and they were talking so obviously i was listening. And basicaly one of the guys was like “bro my moms like so stupid” (don’t make fun of your mothers) and me without skipping a BEAT said “oh so that’s who you get it from” hehehe sadly the guy i actually roasted didn’t hear me and was like “what did you say” which I didn’t respond to but then the friend was like “ooohhh dang I wouldn’t not take that” so ya 😁