In a fair fight with a fifty year old overweight and sedentary pervert , I probably could look after myself . The point , though , is that I do n't want to have to . I do n't imagine that fighting for your life is any fun . And I certainly do n't ever want to have to call my sensei and tell him that I ' ve been in a fight .

Question: What may be the reason for them not wanting to call their sensei about a fight ?
Answer: The reason may be their sensei has warned them before about this .The reason may be their sensei gave them their last warning .The reason may be that sensei 's look down on fighting .None of the above choices .