I only see the ones who come in for therapy, so really I have no good barometer of the normal non-clinical response.
The computer, after much analysis and consideration, proudly announced that there was no possible way to remove the sofa from its improbable position. So on a hunch, he told it to analyse how it had gotten there in the first place. After much analysis and consideration, it announced that there was no possible way it could have arrived in that position, either.