Wrong Way Of Fishing

Once upon a time, long, long ago there were two friends. One was blonde and the other brunette. In a winter fair in their town, there was a fishing contest and the two of them were chosen to be the lucky contestants to tug it out. The participant who catches the most fish at the end of the week wins. Both women were sent out separately on a remote lake for a week. At the end of the first day, the brunette returns to the headquarters and she has 10 fishes. Soon, the blonde returns with zero fish. At the end of the 2nd day the brunette comes in with 20 fishes and the blonde comes in again with none. That evening, another friend of the blonde's gets together secretly with her and says, I think the brunette is a lowlife cheating bitch. I want you to go out tomorrow. Just spy on her and see if she is cheating in any way. The next night after the brunette comes back with 50 fishes, the blonde's friend asks her, what about it? Is the brunette cheating? She sure is! replied the blonde.
She's cutting holes in the ice!