Re: Please stop repeating things!
We had that problem with my step son. It's maddening. One day his Montessori teacher knelt down and said "William, you don't have to repeat yourself all the time. Once is enough." in a very firm voice. He never did it again. Magic.
My two year old daughter is doing it now and she does not really understand the whole "once is enough" chat so I'm just kind of sitting here slowly losing my mind.