In law advice!!!

Micaiah

So, my fiancé and I have been together for almost 5 years now. His mom is the sweetest lady ever, but he never got close to anyone in his family therefore I haven't either. I really want to get to know her, my mom never really showed her love. I want to be close to his mom so I can talk to her. Would it be weird if I asked her to coffee?

Update: I asked her yesterday and she hasn't answered :/