Gourmandises
1. Also worth noting is the fact that "my wolf" is an affectionate in French, equivalent to the American "My chickadee" or "My darling."
Quite rare and old though, and only a woman would call her man like this, not the other way around I think (at least I wouldn't!
2. perfect understanding
5. Probably an allusion to something (in literature, movie,...). But I don't know.