You shouldn't eat an entire pan of brownies by yourself.
Anthony ran into the kitchen, with a big smile, to get some brownies, but his mother told him that they have to cool before being eaten.
Anthony wants to eat brownies.
Anthony waits patiently for his mother to cut the pan of brownies into portions, and he takes a couple for himself to eat.
Anthony sneaks into the kitchen, when no one is looking, and eats the whole pan of brownies, all by himself.
Anthony enjoys his brownies and even has some left over for later in  the day.
Anthony feels guilty for eating brownies when he wasn't supposed to, and he gets physically ill from eating the whole pan at once.