Could she be faking?

I’m “babysitting” my eleven-year-old cousin right now. She stayed home from school because she claimed to have a headache, and her parents dropped her off at my house at 7 am.
I was thrilled, can you tell?

Anyway, she’s been whining all morning. This may make me sound like a jerk, but this girl is the ultimate drama queen and I’m working hard to keep my cool. Half an hour ago, she started moaning that her eyes were feeling weird. They look fine, but seem…I don’t know. Dull. Kind of yellowish. Now, this girl’s a prankster, and it’s April Fool’s – but I just don’t see how she could have pulled this one off. Ideas?