He had the straightest face the whole time too

In science class last week, we had a sub. We were working on a group project that day when the sub came over to us ask us what we do for fun and my friend said as casually as possible that he beats his meat. And he fabricated a whole story about how him and his dad own a meat tenderizing company where they beat each other's meat and the neighbors meat. And talked to the sub about this for the entire class period. The teacher believed the whole thing and didn't understand why literally everyone was laughing; Story time