My dad took me to a HS parking lot when I was 15 and taught me to drive on a stick shift. We went during the winter and he used the parking brake to put me into skids so I could learn to recover from them.
If your daughter/wife is a bad driver, it’s your own fault. Teach her/get her lessons, or start doing her errands yourself. One day of carpool and you’ll be begging her to take over.