Answer:
Marcus forgot to set the timer, so the food was burnt.
Humans are human because of things such as language, foresight, mind-reading, intelligence, culture, or morality. What we feel and how we effect other people and how other people effect us plays a huge part in what makes us human. Our emotions are what make us human what we feel when something happens whether good or bad is what makes us unique and unlike any other species.
1st gen Americans are often in conflict with their parents because they don't understand their parents' customs or personal histories.