In the interim order, I have one weekend and my ex has one weekend for every fortnight. Now, my ex has booked dancing classes for the child on the weekend and asked me to take the child to the class on my time with the child. Before the interim order, I also booked swimming classes for the child on the weekend but now I have to cancel the swimming class as my ex does not want to take the child to the class. 1st question: do I have to obey her under Family Law? 2nd question: my ex also booked the swimming class on the week day as my ex has the care of the child on weekdays. Can I book the dancing class on the weekday so we don't have any conflict on the weekend? I think my ex does not accept it as she forced me to take the child to the dancing class on the weekend. Note that I requested her that I pick up the child during the weekday from school as my ex does not accept it.