DH works away, so our 2 nights a week together are precious. No DCs as yet, so we are quite willing to go out and socialise together, and are not joined at the hip when out. However, I have been invited out for a meal for an acquaintance's birthday, but she has she has designated it a 'girly' night.
AIBU to politely decline, because I would much rather stay in with DH (or head our drinking with him come to that) Or should I sacrifice one of the two nights a week we have together?