I mean, they're useful instructions. How often at the time did you need to take a photo of the tv? And you were likely not going to know how the photo looked until you got it developed, so it's important that you get the photo right the first time, because there may not be a second chance, since you'll have to run down to the pharmacy, grocery store, or wherever you get your photos developed, and wait for them to come back to see that you messed it up or not, and by then, your parents may have turned the console off.