The night they found out Sirius had escaped from Azkaban Remus and you had a huge fight about it just when Remus was going to work as the DADA professor so you hadn't seen him at all and both of you hadn't made up.

So when he came back home you opened your arms to him, having missed the way he held you and his scent of books, chocolate and coffee. "Don't be a stranger Remus." You muttered.