history: I told a very secret story to my husband and It made me feel good that after 12 years he has never told anyone about it.  It made me feel as though he was true to his word, to me. My husband is very trustworthy_comma_ he's good at keeping a secret when asked to
current: That's really good you guys can trust eachother like that. That helps make you both grow in the relationship.
next: True, we've been together for over 20 years. Feeling comfortable in a relationship is important