I hit Jamba Juice again , but got the Pomegranate Paradise instead . Perhaps not the wisest choice - my tummy was pissed off at me for several hours . 10 am - 11:30am : I went to the Patricia Wrede ( pronounced Reedy ) reading .
According to the above context, answer the following question.
What is the reason my " tummy was pissed off at me for several hours " ?


I was nauseous and felt ill