It is improper and illegal to ask whether an applicant is a member of a union. Questions concerning whether an applicant has friends or relatives working for the employer may be improper, if the employer gives a preference to such applicants.
You can use this outlet as your pregnancy book -- to document cravings, physical changes, emotional changes, name ideas and stats -- and have your husband chime in with his comments, opinions and sweet letters to his baby-to-be.renatal education. Plan and schedule all of your prenatal appointments with your husband so that you can attend them together. You can also read pregnancy books and attend pregnancy, birth and baby prep classes together to further both of your knowledge and life altering bond.
Don't try to talk one another into spending time with couples either of you doesn't think you'd enjoy. You both need to be excited about the couple for this to work. Don't be discouraged if the first couple you ask can't make it. My husband and I have come up with a list of about 10 couples we really like. It's important to have more than one because it gives you variety when others' schedules are busy and they can't meet with you.