A cookie for people like my brother who are studying for Entrance exams - St. Joseph Cupertino is the patron saint of students writing exams. St. Joseph was this short-tempered bloke who was a real back-bencher when it came to studies. However, at the time of examination to become a deacon among the Franciscans, he was asked precisely the only question to which he knew the answer to - and found himself becoming deacon, and later priest. Now there's someone who knows what you're going through when your exams are close and you have the feeling of complete ignorance.