It’s overcast today. According to the convention between my mom and dad, I’ve learned that my dad bought a roller stamp it’s able to stamp random math questions on any blank paper. And It’s already en route. Human society is driven by innovations, but not all inventions are positive or benevolent, some are malicious too. Here it is. I figure whoever has invented this crrrap must hate children. With one slight drag on a sheet of paper, it could ruin my whole day.