Found the best response to “hiding my pregnancy”

You could say I unintentionally hid my pregnancy because I never posted it on any social media channel. I have told everyone close to me and had a gender reveal and baby shower is coming up soon invites are already out. So anyone who doesn’t know at this point is just simply not that close to me and whether it is finding out through my mom’s god awful Facebook pictures or through a mutual I have had some people reach out to congratulate me followed by “why didn’t you tell me” or “were you hiding it for a reason?” And I finally found the best response and it’s simply well if you would have spoke to me in the last 7 months I’m sure it would have come up… the look on the face or the pause over the phone gets better and better the longer that time goes up 😂