Reminds me of the first time I saw someone (a teenage girl) try to use a film camera by holding it 10 inches from her face. I'd seen older people hold digital cameras up to their eye plenty of times, heck I've done it too. But seeing a role reversal was quite amusing. She didn't even catch on when the camera's owner advised her "it's not digital". Evidently she had no past experience with viewfinders at all.