history: I ate my brother's last piece of birthday cake, knowing he really wanted it. It made me feel bad I ate my brother's last piece of birthday cake_comma_ knowing he really wanted it. Was the cake that good_comma_ or were you trying to make him angry?
current: The cake was just really good. I felt pretty bad afterwards.
next: Maybe you could make it up to him. I'm sure he'll get over it though. 