Don't push her buttons
Now I had 3 different guest reviews that I have reason to believe were requested by the same person. Text language has given you away (as well as raise my blood pressure as a teacher haha). So, I decided on your oneshot of Emma intentially nagging her mom during a meeting because she didn't want to be there in the first place.
Snow could hear the ballpoint pen clicking up and down repeatedly to her left. It was driving her insane, but she fought temptation to turn and throttle her daughter and instead ignored her. This was Emma's third attempt to get her mom to tell her to just go home because she was doing her head in, but Snow would not give in to her. Emma might find these town meetings tedious and didn't want to be here at this time on her day off but who did want to be here? No, Snow had dug her heels in. Emma was one of the town sheriffs and their royal heir. She was going to have to put up with the boredom for a couple of hours while various people droned on about different budgets and where funding should be allotted to. But if Emma thought she would get away with all the winding up she had been doing she had another thing coming. Oh no, Snow was not going to let this drop. Charming had been fortunate enough to be seated at the head table for this meeting as he was doing the speaking on behalf of the station for this meeting so only Snow was being bugged by Emma, and Snow knew exactly how to deal with the situation.
"So glad that's over." Emma sighed as they all got into the car to go home. "I thought it would never end!"
"For you, it hasn't." Snow said, dumping a pile of paper on Emma's lap. "These are the minutes from today's meeting. You will go through them and summarize all the points. Then maybe next time you won't see fit to wind me up throughout the whole meeting in the hopes of being told just to leave." Snow said, enjoying the shocked look on Emma's face. That'd teach her.