Yes, because she didn't quite grasp the fact that coffee is hot and can burn you if you spill it on yourself.
I know that is a lot to take in at one time, but still...
I’m not an idiot. I can grasp it quite well. Their coffee was way too hot and she’s not the only one who’s been burned by it. McDonald’s knew that and still didn’t stop brewing it that hot until they lost this case.