In tango in the States, men have apologized to me during practicas or milongas; however, their threshold for what constitutes an offense is much higher. For instance, a leader may have just learned a new complex sequence or technique and wishes to experiment with it and often apologizes when it is not executed fluidly or effortlessly. Women, on the other hand, often apologize for nearly every instance of instability, which could be the result of the leader's actions, which may be due to the congestion on the floor, which may be due to a bunch of out-of-towners overly excited about the first D'Arienzo tanda of the night. What women identify as an offense or fault of theirs may actually have nothing to do with them.