Dear Prudence,
My significant other, myself, and her sister are planning a cross-country road trip for New Year’s. We’ve been planning it for about three months, and last week my SO’s sister asked that we make a detour to pick up her boyfriend. My SO and I don’t get along with him and generally disapprove of their relationship, but we acknowledge they’re together and we can’t do anything about it. This detour would add at least three hours to our already 22-hour drive, and will force us to take a worse route (hitting more cities and therefore more traffic) and to be stuck in a car with someone we don’t get along with after more than 15 hours of driving. It’s ridiculous, and we’re at a loss as to what to do.
—Directionless Driver