Wonder Woman taking Kara to Paradise Island
I understand Wonder Woman's feelings that Kara needs to understand and control her powers but the way she goes about it was wrong. Yes, Kara caused destruction to the park but after WW and the other Amazons attacked. Superman should have said no just for the fact that Wonder Woman chose to attack them instead of speaking to Superman.
Also, if I were Superman I would have said no just for the fact that Wonder Woman pulled this stunt and was so arrogant about it.