I decided to do another one of these because I've been having a lot of conversations with people, both online and in real life, where it's obvious they don't understand Catholic theology or doctrine. For example, a guy I talked to recently thought we believe the Pope is infallible all the time on every subject, which is simply not true. So, if you have any questions on Catholic teaching, theology, or doctrine, feel free to ask me. I'll try my best to answer but please keep in mind I'm not a professional Catholic theologian or apologist.