Answer for question 4246.
Are you generally a good judge of character? What's a time you felt you had a good sense of someone, only to have it turn out you were completely wrong?
The last time I was completely wrong, I have the small consolation in knowing I wasn't the only one fooled. A good friend turned out to have been deceiving and using me (as well as all of his other friends), for a period of years. It was a gut punch, knowing that my faith had been so badly placed, and that everything I'd done and said for this person was disregarded and, what is worse, they were probably laughing at my gullibility. It's been a long time trying to learn to trust my judgement again, but I have to keep reminding myself, there's plenty of good people out there.