I'll give you a perfect example... Recently I get a speeding ticket (even though I wasn't speeding) and instead of just paying the fine, I went to court. After presenting my evidence to the judge, he gave me the option of taking a Driver Improvement course and having the ticket dismissed. Great!
So, I found out I could do the course online. Sweet, right? Yeah... You can do the course, but you have to go to a testing location for the final test. So this course was full of these really specific statistics, like the exact number of drunk drivers killed in a specific year. When I say exact, I mean exact, not rounded down, like 1,567 instead of 1500. These were actually questions on the test!
Then there's questions like, "how many feet does it take to stop from 55mph, on asphalt with overinflated tires in the rain." I'm not making this shit up. It was crazy.
10 hours worth of material, with little nuggets like that buried inside.
So, I studied the best I could, tried to memorize as much as I could, and went to take the test...
Apparently The UPS Store does proctored testing for a bunch of companies, including the one I did the Driver Improvement course through, so I drove an hour to the closest location, the guy logs into the system and wanders off. I start the test (which isn't timed), go through and get all the relevant questions out of the way ("What color is a stop sign?", "Who has the right of way at a 4-way intersection?", "What do you do when parking on a hill?", etc.) and completely draw a blank on most of the statistical questions...
Then I realized, nobody is actually watching me. The guy at the counter is dealing with a line of customers and probably doesn't give a shit anyway... So, I pulled out my phone, loaded up the course material and just looked up the answers that way!
The worst part is, some of the questions didn't even have the correct answer (it was multiple choice)! Or either the course material was wrong...
Anyway, I have the hardest time memorizing random data like that. In this case, it was pointless information that doesn't help me as a driver and that I'll never actually use. I don't need to know the exact distance it takes to stop a car (which isn't even accurate as that depends on multiple factors including type of vehicle, type of tire, road conditions and so forth).
Ughhhh... So, so stupid! At least I passed.