In The Walking Dead, Rick Grimes has three questions he asks to judge a person's character before deciding whether or not to interact with them further. These questions include how many walkers and people the person has killed, as well as why they have killed others. Redditor Joeyisthebessst points out that even Clara, whom Rick meets under unique circumstances, is subject to these questions. This highlights the importance of these questions in determining who can be trusted in a world where survival brings out the worst in some people.