+238
It would be really strange if regular people had keen observational skills such as people in books and TV (Sherlock Holmes, Nancy Drew). For example, "You have very many pimples on your face at the age of 30, dirt under your fingernails, and slightly greasy hair; so I can tell that you are very stressed over the fact that your shower is broken", amirite?
There are people who think like that, but typically they've got enough tact to not blurt it out like Sherlock usually does.