Fully functioning adult?

Today, my husband locked himself out of our house and its contents, including the keys to the campervan, which contains the spare buggy, so he couldn’t pick our son up from the nursery by vehicle or on foot and had to sit in the garage for over an hour.  Wondering when we will become fully functioning adults.  |(I did intend this to be a longer post but I forgot my password so it took me ages to log in.)