heh, i also remember i was doing a project for school, making a rocket that was powered by hydrogen. anyway, i needed something for wings, so i decided, ill use a milk carton, plastic ones. anyway, it was winter, school kept getting cancelled, i was ok with it. i came back, we were all in class, and me and my friends were about to add the wings. i opened up the carton, and got read to cut it. as soon as i cut it, the smell of 2 month old milk, oh my god......