Disobedience

Well in my case back in the day it was whatever Dad said goes. But when Dad was starting to leave us then it was whatever Mama says. In the case you mention it would have to be what Dad said.

My parents, thankfully, agreed on things--even when it was punishment for something my brother and I did wrong.

As I´m an old lady, it is difficult to place myself in that situation. But IF that happened, I´d walk away. Parents must learn to give the same orders to their children before they attempt to be obeyed. Luckily, I did not have such childish parents and I did not gave different orders to my children. I could argue with my husband later on, but not in front of them.

I will go away and tell them that I will go back when they are in one command for me to do.

If I were 17, I obeyed my father.

keep my current position and tell them to agree on should i stand up or sit down.

try telling them together that they are giving conflicting orders

My parents never went against what the other one said.

I think it would depend on the total situation. If it were between my Mom and Dad, I'd stand. My mother more than my father was the dictator in my household and I didn't like to go against her.

Parents should always be on the same page with discipline and directing children. My parents would not ask me to do contradictory things.

@evans777 I would request them to first settle what exactly they want me to do.

Try to talk to your parent‘s and say it, it is better if they give only one rules but not two rules.