Well, her attitude is explained, but I think Lois needs some therapy. Her attitude toward men is awful, if understandable. Not all men are abusers and rapists. She needs to get that worked out in her mind, or she's crippling herself.
In answer to the other question, I've been in Judo, Ju jitsu and a little Karate, and in all of them we called our school a "dojo". In Ju jitsu we called the practice of our arts "kata". I have no idea what they would call it in the Korean system.
Nan
