Complex sentence: When Mom wakes up and fully regains consciousness for the second time, she is caught in a food fight between the rude clones, further angering her and yelling at the two to clean up the mess they created and go to their rooms "forever".
Split into simpler sentences: When Mom wakes up and fully regains consciousness for the second time, she is caught in a food fight between the rude clones. In the process, she begins to lose her temper and angrily demands the two to clean up the mess they created and go to their rooms "forever".