It definitely makes for a different kind of advice-column read. Here’s part of Miller’s answer to “OMG!” query #1, from someone wondering what to do about the discovery of a friend’s adulterous relationship:
There is no question where Catholic teaching stands on the question of adultery. Marriage is a sacrament and fidelity is required of those who undertake that union before God. But your friend is the adulterer here, not you, and it is he who needs to make amends before God and to his spouse. You are not your friend’s priest or confessor, nor are you his intercessor or his wife. You are merely a nice person who tried to help him out of a tech jam.