A feud is back on again when Venus opposes retrograde Mars on December 12th. That means squabbling supervisors, bickering loved ones, or competitive colleagues will try to convince you to take their side. In truth, you can see the validity in each person's position, but what it comes down to is you simply don't have a dog in this fight. There's nothing to be gained by friending one person while alienating the other. What you can do, however, is help them to talk through their differences. You've no illusions of setting up a lasting peace, but a cease-fire for the holidays would be nice.