The trickiest thing about Valentine's Day — by far — is the gift giving and the baggage that comes with it. Finding the right gift is tough. Sometimes receiving is even tougher.

Boston Globe's Robin Abrahams, a.k.a. Miss Conduct, decided to break down the motivations behind gift-giving. You can see where you fall on the spectrum here. Robin joined Callie Crossley to talk about her theory of romance.