JACKSONVILLE, Fla. – An activist group held a protest Wednesday evening to condemn the arrests of three people following a disturbance at Tuesday night’s Jacksonville City Council meeting.

Think of the group of three friendship like a plant: It must be well-watered. And that means recognizing there are four relationships at play: A/B, A/C, B/C and the collective A/B/C.

Still, some may find the group dynamic too much to bear. "If someone does feel like a third wheel, they may decide that it's better to maintain individual relationships with one or both or the two ...