Have you clicked on the exam, rather than clicking on Emily if you do that it should bring up the option to buy it.
yeah i read it manny times, i dont know what can i do more. Like i write before Emily is standing behind the checkout not infornt of, and the soul cristal still says that i have to go to the store and ask Emily of she has a kayak exam
Have you been to the library and talked to Pricia/Diana?