My wife and I went west for a wedding, and took the opportunity to make it a getaway for just the two of us. The kids were safely locked in their rooms, and their water bowls were filled. Or they were with grandparents. Can’t recall.
I am not sure how he kept it a secret this long.
Little brothers are notorious for ratting out their big sisters, so imagine my surprise when my son spilled the beans from something his big sister did four years ago.