One man, shirtless, and a woman, clothed, jumping in the water.
A husband and wife are being spontaneous by jumping in a freezing river.
We have no idea if they are husband and wife they could be anyone else. We have no idea if they are being spontaneous or if this was planned. We have no idea of the temperature of the water it could be freezing or warm.
Not all men and women are husband and wife.
Just because their is an man and woman dosn,t mean they are husband and wife.