Lets see... I managed to graduate undergrad while having an advisor who had a reputation for making men cry and myself never experiencing that... I had a prof that mysteriously forgot that the whole class was to give presentations and we didn't have to do them... I had similar experiences to study guides being handed out that would contain the exact questions that would be on the test... and one tough prof who you had to work for a B who basically admitted he was lazy and used questions that were on the powerpoint.. Which was a blessing, because we had to memorize 17 criminological theories and apply them to scenarios, so when the same scenarios we heard during lecture came up... We basically knew the answer without much thought.
So I would say pretty lucky. Although, I tend to have accidents related to health issues that result in breaking screens of electronic devices. So unlucky in that case.